2.6 based on 124 customer reviews
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Please note: Product reviews may include product variations. Some product variations, services and/or features mentioned within Product Reviews may not be available in all countries.
Excellent
WI-C400 28/03/2018 by Schamou (USA)
I have bought these earbuds after a 3 years use of sbh50 headset. At the begining I thought they are lack of bass. Later I realized that all is about the quality of the music files you are listening to. I mostly was connected to Spotify. I have over come thelow bass problem by setting the equalizer. But lately I tried to listen mp3 files at 320kbits. When I activated the DSEE HX feature, I was shocked. Deep basses with delicious trebbles. Magnificient sound in compare to my old sbh50's. Well to be honest, the microphone qulality is fair. Battery life is unique. I charge them weekly as I am listening for 3 hours in average a day. Let's make a conclusion, excellent sound quality with high bitrate mp3 files, extreme battery life, very good connection with a fair micrphone for such a very low price. Great job Sony. PS: It would be awesome if it would support connection to two devices at the same time. I am not sure if it can be solved with a frimware upgrade.
Excellent
Excellent
Good
Excellent
Excellent
WI-C400 28/03/2018 by Schamou (USA)
I have bought these earbuds after a 3 years use of sbh50 headset. At the begining I thought they are lack of bass. Later I realized that all is about the quality of the music files you are listening to. I mostly was connected to Spotify. I have over come thelow bass problem by setting the equalizer. But lately I tried to listen mp3 files at 320kbits. When I activated the DSEE HX feature, I was shocked. Deep basses with delicious trebbles. Magnificient sound in compare to my old sbh50's. Well to be honest, the microphone qulality is fair. Battery life is unique. I charge them weekly as I am listening for 3 hours in average a day. Let's make a conclusion, excellent sound quality with high bitrate mp3 files, extreme battery life, very good connection with a fair micrphone for such a very low price. Great job Sony. PS: It would be awesome if it would support connection to two devices at the same time. I am not sure if it can be solved with a frimware upgrade.
Excellent
Excellent
Good
Excellent
124 Customer Reviews
Great headset
WI-C400 28/10/2022 by Kpmerkom (United Kingdom)
The sound quality on these ear buds is really good, I compared against other headsets and even galaxy buds. I imagine there are better ear buds but these held their own against some big brands and came out looking better. Battery life is also quite good with upto twelve hours use and almost a week on standby.
Excellent
Good
Excellent
Stopped working in less than a year.
WIC400/B 01/08/2022 by Kevin W (USA) Verified Purchaser Verified
Stopped working in less than a year with limited use. The LED is purple and there is nothing we can do to get rid of it. Saw online that this is a common issue.
Good
Poor
Good
Good
Light weight, durable, great sound and battery lif
WIC400/B 03/12/2021 by Macaveli (Canada) Verified Purchaser Verified
Great product so far much better than my Skullcandy
Good
Good
Good
Excellent
8 weeks old and quit working
WIC400/B 23/05/2021 by tjallen1320 (USA)
I bought this at the end of March and the quit working. Up until this weekend I used them only for online meetings and occasionally listening to music while working around the house. Used them while cutting the grass yesterday and with the humidity got a little sweaty. By the time I was finished the music was still playing in my ear but I could not turn them headphones off. I’ve tried charging them and resetting them with no luck. This is very frustrating. I realize they are an inexpensive model, but I am disappointed in Sony with these. Trevor Allen
Average
Average
Poor
Average
Repairs needed
WIC400/B 16/02/2021 by KathyB (USA) Verified Purchaser Verified
This were bought for me as a gift. I recently started using them and they're already not working.
Average
Average
Good
Excellent
Charging and reconnection
WI-C400 24/12/2020 by Alacran654 (USA)
Awesome price however after two months they quit holding a charge and kept saying it was fully charged. Contacted Sony support after a month they got back to me and stated I didn't have proper purchase documentation. They wanted a copy of the receipt not the credit card purchase item show the sony headphones. I bought them online. Regardless they work fine if I don't turn them off and try to reconnect. They never come on. I have to recharge them and connect again. NOT WORTH THE MONEY!!!
Average
Fair
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Fair
Handy and convenient, light anrefined as to design
WI-C400 15/11/2020 by xxxoxxxoo (United Kingdom) Verified Purchaser Verified
It was my favorite model of Sony headswet series. I do not buy else than Sony- no otherwise I did not recommend them, because I opt for keeping it for my own! Beauty is not to SHARE.
Excellent
Fair
Excellent
Excellent
Worst headphones
WI-C400 21/10/2020 by Jayme (USA)
They fell apart after 2 months, they disconnect in the middle of talking on them, very poor quality!
Fair
Poor
Fair
Fair
love the fit, light weight,
WIC400/B 01/10/2020 by Ronda L (Canada) Verified Purchaser Verified
so far can not get item to work, still trying. shipped fast
Excellent
Excellent
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Excellent
Good design bad assembling
WI-C400 19/09/2020 by TheENG (Canada)
I bought my WI-C400 and after couple of months some small glued on parts starting coming off so I contacted Sony but they refused to cover this through the warranty; saying it's not done by them.
Average
Average
Good
Good
Fun fit
WI-C400 03/09/2020 by Layl1 (USA)
The way these sit on your shoulder is unique to others and make them a great comfort fit. The sound is good overall and connectivity not bad.
Excellent
Excellent
Excellent
Excellent
2 units both failed under warranty
WI-C400 28/08/2020 by Sony Products Fail (USA)
I bought a pair of these in Dec 2019, the pair died completely without ability to charge 6 months later, still 6 months left under warranty. I arranged for an exchange with Sony. I received the new unit, which also failed, this time within 1 month of use. Sony denied a refund, of only fifty dollars. I won't buy another Sony product again, as they have been consistently unreliable and inevitably fail to function well within their warranty.
Poor
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Good bluetooth
WI-C400 25/08/2020 by Tom321 (USA)
I have bought several Sony WI-C400 Bluetooth headphones online that were supposed to be refurbished or store return. Knowing that the battery life is up to 20 hours per charge was the reason I made the purchases. About 3 hours was about the longest I could have playback on one of them, the rest, about half. Sony doesn’t sell replacement batteries and I couldn’t find the batteries even at battery places that claim to have them all. I have loved Sony since 1984 and choose Sony over LG and Samsung. Maybe one day I’ll be able to afford a Sony 75” smart tv. I’m still a Sony man. I just got burnt with the Sony WI-C400 Bluetooth headphones. Only buy that headphone new and you will probably get 20 hours playback
Excellent
Excellent
Excellent
Excellent
50/50
WI-C400 22/08/2020 by Upset Customer (USA)
Headphones were working fine, but the wires got bent and there went the sound. Would not buy again.
Fair
Fair
Poor
Fair
Pure junk. Do not buy.
WI-C400 16/08/2020 by Virginia4 (USA)
Bought a set for hubby, but it wouldn't charge after a few days (yes, less than a week). Then a new pair arrives (kudos to Sony for their customer support), but that pair charged only once and they won't work anymore. No charging light comes on, and unit appears completely dead--after one use. And that's the 2nd pair. Didn't get more than 2 or 3 days of use from both pairs combined. Ridiculous.
Good
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Poor
Connecting through Bluetooth is frustrating
WI-C400 03/08/2020 by KKelley2311 (USA)
I returned the first pair to the store and got a replacement because of the crackling within the first 2 weeks. I wrote it off as an anomaly that I didn't expect from Sony. However, my 2nd pair which I've had for only a few days sound great, but I can't connect to my phone now that I've connected them to my laptop . . . the workaround is to unpair from my laptop, phone and tablet, put headphones in pairing mode and try to connect again. I gotta say, if the sound goes out again, I certainly won't be exchanging for another pair of them.
Average
Average
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Poor
How to connect two mobile phone
WI-C400 29/07/2020 by Bharat123 (USA)
If this Bluetooth is not used to connect two mobile phones, please share with me how to use two mobile phones in one neckbend
Excellent
Fair
Excellent
Average
Good one but it's very annoying using Bluetooth
WI-C400 28/07/2020 by Diya (USA)
Good features and I loved it. Worst part is that it's very challenging to connect with Bluetooth. Once connected its the best but unfortunately I had to unpair and tried to connect to another mobile phone. That's it now i cannot connect to any of these two mobiles. It's very annoying to keep on trying.
Excellent
Excellent
Average
Average
Great sound.
WI-C400 03/07/2020 by Cookieradio (Canada)
I actually got a pair of these out of a pawnshop for 20 bucks, I'm big on sound clarity from music to audiobook as I'm a little hard of hearing and most headsets I turn up get all distorted, I have never had that issue with any of my Sony headsets. The buttons take a little to get use to. the battery seems to last forever. It says 20 hours but it feels longer and been. Using them daily for almost a year. These are truly an undervalued pair of headphones and I would recommend them.
Excellent
Good
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Good
Worst for phones
WI-C400 26/06/2020 by AndrewC1 (USA)
After using another brand for decades, I wanted a change. Thinking Sony would be good quality, this lacks it! If you need something for calls, stay away as I now supported Sony, and can not return it. Congrats Sony! You have $100 of my dollars for a paperweight. Every person I speak to, says it is horrible. Going to bite the bullet and go back to what I am used to.
Poor
Fair
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Average
Hi AndrewC1, we're sorry to hear that you have an issue with your SONY unit. We would like to turn your opinion around. We need more details to better assist you. SONY provides a 1-year limited warranty for this unit. Please email us at socialsupport@am.sony.com with the following details: Name: Username: Model Number: Issue: Telephone Number: ~Earl
Don't buy
WI-C400 19/06/2020 by Bob the builder 12 (USA)
These stopped working within a month and I got a replacement that also quit.
Poor
Poor
Poor
Poor
Hi Bob the builder 12,
We are sorry to hear about the issue with both of your headphones. This is not the experience we want you to have. We would love to provide assistance in regards to your headphones. For us to better assist you, please email us at socialsupport@am.sony.com with the following details:
Name:
Sony Username:
Model Number:
Issue:
Telephone Number:
Hope to hear from you soon,
David
Had for 3 years with no problems
WI-C400 18/06/2020 by Amotta520 (USA)
What is headphones three years ago and he was just looking at the Sonny website thinking about updating to a newer pair when I saw some of the reviews about this product and was stunned. Not only did I find these headphones work extremely well there extremely well constructed they’ve lasted for three years now without really any issue the sound quality is much better than I expected. I have a degree in audio engineering and have used tons of headphones Sony is the staple in every studio across the country maybe the world. I feel that the build quality of these lives up to that standard. Also, I found it’s really cool that they vibrate when your phone rings so that you don’t have a ringer in your ear. The battery lasts about 20 hours when you first get them but after a year or so maybe about 14 which is more than enough. I plan on buying the next pair up after having such good luck with these
Good
Good
Good
Excellent
Hi Amotta520, we appreciate your positive feedback. We are always looking to make SONY better. Thank you! ~Earl
Great until its not
WI-C400 16/06/2020 by wyokoke (USA)
The headphones worked great, until about 2 months in if they timed out and automatically shut off, they just wouldn't turn back on until I plugged them in, regardless of how full the battery was. Which, working outside, means I might as well have got one with a 4 hour battery instead of 20. I'll save money and get ones from a cheaper brand that might work as long as they're supposed to
Excellent
Average
Good
Excellent
AMAZING!
WI-C400 02/06/2020 by Barry66 (USA)
I bought this wireless bluetooth headset on May 29, 2020. I have used them two days now on May 30th and 31st for work with my new HP laptop. Saturday they were on 12+ hours and Sunday 10+ hours. Used them with my iPhone 11 Pro Max yesterday 6/1/20 while driving(only used one earbud so I could hear sounds around me). Today 6/2/20 I got up at 7:00am(times are Eastern) and started using them to listen to Vinyl Classic Rock on iheart radio on my iPhone 11 Pro Max and still using them and I have to say they have the most amazing stereo sound I have ever heard! I would recommend this headset looking in the $50 price range. $49.88+TX at Walmart. This is where I purchased this headset.
Excellent
Excellent
Excellent
Excellent
Hi Barry66, thank you for the kind words and we’re glad you like the product! Thank you for choosing Sony! Regards, Erin
STOPS WORKING AFTER 6 MOS
WIC400/B 18/05/2020 by customer 12356788 (USA) Verified Purchaser Verified
IT worked great for all sorts of activity. used it for all forms of listening. then 6 mos later it stops charging. tried to reset it- nothing. stopped charging it because the manual mentioned something about overcharging. it turned on then lasted 5 mins. i did not expose to extreme weather. all the wires are secure and sounds is usually good. sooo be aware that there might be some sort of battery change needed. and in the time of COVID there is no one to answer phones or talk to. Walmart is not accepting returns either so im inclined to get my money back somehow and keep hunting for a perfect bluetooth device. this has been the most frustrating thing.
Excellent
Good
Excellent
Excellent
Great sound!!!!!
WI-C400 14/05/2020 by Chernise (USA)
I bought these headphones for my dad back in December 2019 but he ended up giving them back to me saying he prefer some other kind and I was wondering why until I used them.....let me just say first things first the quality of the sound is great but why does it not stay connected to my phone for a long period of time....every time I connect to listen to music I have to exit out the app to reconnect the headphones every few minutes into listening......why?
Excellent
Good
Fair
Good
Hi Chernise, we're sorry to hear that you have an issue with your SONY unit. If the headset does not function as expected, you may follow this link to resolve the issue: https://helpguide.sony.net/mdr/wic400/v1/en/contents/TP0001513176.html
We're glad you appreciate the sound quality of our product. If you are unable to resolve your concern, please email us at socialsupport@am.sony.com with the following details: Name: Username: Model Number: Issue: Telephone Number: ~Earl
QUICK REVIEW
WIC400/B 12/04/2020 by Com Tech (USA) Verified Purchaser Verified
I bought these headphones due to the fact hat my Lg headphones finally have up after 5 years and did not make that model anymore. every time you move, the headphones pick up the rubbing noise. very very very annoying. due to the virus, i cant even take them back right now.
Poor
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Excellent
Excellent
Hi Com Tech, We're sorry to hear about this. Please follow the troubleshooting steps on the link below to resolve this issue:
https://www.sony.com/electronics/support/wireless-headphones-bluetooth-headphones/articles/00229666
If you are unable to resolve your concern, please email us at socialsupport@am.sony.com with the following details:
Name:
Sony Username:
Model Number:
Issue:
Telephone Number:
Sincerely,
Sam
Worked well only 1 month
WIC400/W 30/03/2020 by Jesy (USA) Verified Purchaser Verified
Bought it about 3 months ago. Worked well the 1st month, I could hear and speak perfectly but then I started hearing crackling noises through the speaker then I couldn't hear the other person speaking back to me and they couldn't hear me. I can only listen to music but I cannot speak to anybody through the speaker.
Poor
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Average
Hi Jesy, We regret to hear about this. Please follow the troubleshooting steps on the link below to resolve the issue:
https://www.sony.com/electronics/support/wireless-headphones-bluetooth-headphones/wi-c400/articles/00204483
If you are unable to resolve your concern, please email us at socialsupport@am.sony.com with the following details:
Name:
Sony Username:
Model Number:
Issue:
Telephone Number:
Sincerely,
Sam
Faulty earpiece cables
WI-C400 12/03/2020 by Devynshyr (USA)
This product performed well for a few months to be fair. I work outside on rooftop, and the earpiece cables do not react well to changes in temperature. Both earpiece cables have cracked, split and severed the sound. Actually, one earpiece is completely missing as the cable was not substantial enough to keep it connected once the "protective" sleeve around the wires cracked. Now I have a $60 paperweight.
Average
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Good
Hello Devynshyr,
We're so sorry to hear about what happened. We do not recommend using these headphones to a place exposed to humidity, dust, soot or steam, or subject to direct sunlight as it may cause malfunction or damage the unit. In the future, you're looking for a replacement, we recommend you to check the upgraded version of this model, WI-SP600N, which has a lightweight design that makes you more comfortable, secure and discreet to wear.
- Romeo
Buy only Original items
WI-C400 09/03/2020 by Taranvir (USA)
Its very good quality product and I'm happy with it, with the price range $$ Thanks Sony ! buy Only Original items for satisfaction ✌ Many copies are available in the market for cheap $$
Excellent
Excellent
Excellent
Excellent
Hi Taranvir,
We're very happy to hear that you're satisfied with your purchase. Thanks for choosing Sony!
Regards,
Sam
Defective from Manufacturer
WI-C400 06/03/2020 by Mike8888 (USA)
My question is why are these still on store shelves. I've bought 5 units just to prove they are defective straight from the manufacturer (of course I've returned them all). I kid you not, these have an issue straight from the production line. I've literally bought 5 units so far and most have died within a week. You, Sony, need to recall this model and figure out the issue, from the looks of it, customers who have bought this product have developed a bitter taste for the Sony brand. I myself love Sony and know that this is just manufacturer defect and that not all Sony products have this issue, but I'm not everyone. Heed the warning Sony. Oh and the microphone on these and the WI-C200 are probably the same exact mic, both are no good; the person on the other side always says it sounds muffled on both models. Constructive criticism that's all.
Excellent
Excellent
Excellent
Excellent
Hi Mike8888,
We are sorry if the headphones did not meet your expectations. Allow us to help you with the issues that you're having. Please email us at socialsupport@am.sony.com with the following details:
Name:
Username:
Model Number:
Issue:
Telephone Number:
Sincerely,
Erin
Biggest waste of time and money.
WI-C400 27/02/2020 by Tbobe (USA)
Just bought these. Made a phone call. The microphone housing is such garbage that I can lightly rub my finger around the whole headeset and both myself and the person I'm talking to can hear it. If you are paralized from your neck down and can't move, these would be great for you! Sorry but hearing the mic rub against my shirt is beyond unacceptable. Called Sony and they said uhhh no you can't adjust the mic sensitivity. Anyways, besides that, I'm pretty sure the gi Joe's I played with when I was a kid were made out of better materials than this giant failure. Do you guys test your products before you ship?
Poor
Fair
Poor
Fair
Hey Tbobe,
We're so sorry to hear these headphones did not meet your expectations. Don't worry, we will have your feedback forwarded to our design team for the improvements to our product. You may also consider checking the upgraded version of this model, WI-C600N, which is very good for hands-free calling.
- Romeo
This was shipped to me by retailer
WI-C400 22/02/2020 by LisaT89 (USA)
I was told to call Sony directly to get a replacement, and I called. To my disappointment, I was told to press the useless button of play and hold onto the power button for at least 5 seconds. I did everything and nothing works. Yet, the person on the phone would not believe saying that I have to test it while she was on the phone with me. How can she tell if I do it or not? Also, what that is got to prove anyways? The headset won't even charge to begin with. I plugged in it and the red button showed up, then it turned off by itself and nothing was charged for hours. I pressed the power button many times, and I even charged it overnight for hours and still, not charging. It is basically a piece of junk that Sony manufactured. I am so disappointed in this product. I always thought Sony made good product, but this time, it is a piece of junk. No wonder you would not want to take it back or replace it because the result will still be the same.
Poor
Fair
Average
Poor
Hi LisaT89,
This is definitely not the news that we would like to hear. We would like to make things right and turn your experience around. Please email us at socialsupport@am.sony.com with the following details:
Name:
Sony.com Username:
Model Number:
Issue:
Telephone Number:
Please include your case number so we can review your file.
Sincerely,
Ralph
Sony Social Support
its not connected to loptops
WI-C400 19/02/2020 by anilknaani (USA)
its not connected to my hp laptop and also not connected any other laptops
Average
Poor
Average
Excellent
Hello Anilknaani,
I'm so sorry to hear that you're having an issue connecting our headphones to your computers. Could you please try using other Bluetooth headphones for your computers to test? You may also try following the steps provided on the link below to isolate the issue.
https://www.sony.com/electronics/support/wireless-headphones-bluetooth-headphones/wi-c400/articles/00008539
If this does not help, please email us at socialsupport@am.sony.com with the following details:
Name:
Amazon Username:
Model Number:
Issue:
Telephone Number:
Sincerely,
Romeo
Sony Social Support
Lost my impression on Sony
WI-C400 07/02/2020 (Canada)
I have bought this headset on Nov, 2019. From past few weeks I am having bad listening experience (buzzing sound). So irritated with this product of Sony. Till now I don't have any issues with Sony.
Poor
Average
Poor
Average
Hi NarenVikram,
This is definitely not the news that we would like to hear. Allow us to take this opportunity and turn your experience around. Please email us at socialsupport@am.sony.com with the following details:
Name:
Sony.com Username:
Model Number:
Issue:
Telephone Number:
One of our technical specialists will call you back within 2 business days.
Sincerely,
Ralph
Sony Social Support
Speaker is dead
WI-C400 20/12/2019 by Jjjhh (USA)
One speaker went down after 2 -3 years using.. pity..
Excellent
Good
Excellent
Excellent
Hey Jjjhh,
We're sorry to hear what happened. Let's try to isolate the issue by performing some troubleshooting on the link below:
https://www.sony.com/electronics/support/wireless-headphones-bluetooth-headphones/wi-c400/articles/00204551?model=WI-C400&category=wireless-headphones-bluetooth-headphones
If this does not help, please email us at socialsupport@am.sony.com with the following details:
Name:
Sony Username:
Model Number:
Issue:
Telephone Number:
Sincerely,
Romeo
Sony Social Support
Love them
WI-C400 06/12/2019 by Devo 87 (Canada)
I seriously wear these all day. Charge lasts for a full day of hard use, days with medium use. Comfortable on me all day. Easy to use. I’ve used all types of Bluetooth headphones but love these the most. They sit nicely in my ear and are great for all active. Working out, running, biking, whatever. Sony should pay me for this review but it’s my honest review
Average
Excellent
Good
Excellent
Sounds like I am talking from a tunnel
WI-C400 02/12/2019 by Braddox (Canada)
Have had these for almost 2 months. Although the sound quality is good people on the other end of the line say my voice muffled and they have a hard time understanding me. Often they say they are getting an echo and sometimes when I use it I can hear my voice echoing. If you have a bigger neck the rigid plastic does not rest properly on your neck. You can always feel it. It is boxed and you cannot see the device before purchase. Also, there is no carrying case. I had to find my own bag. My friends who have traditional headphones seem to have cases from the manufacturer. Not getting one from Sony adds cost.
Excellent
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Average
Hi, Braddox!
I understand that your wi-c400 is having issues with call quality. Please try following the steps on the link below:
https://helpguide.sony.net/mdr/wic400/v1/en/contents/TP0001513176.html
If you are unable to resolve your concern, please email us at socialsupport@am.sony.com with the following details:
Name:
Sony Store Username:
Model Number:
Issue:
Telephone Number:
Sincerely,
Earl
Lasted 4 months
WI-C400 26/11/2019 by GLGJr (USA)
Worked pretty well for 4 months then had trouble recharging and then sound in only one ear peice. Warrranty for a year but too much trouble even though I paid too much at Best Buy because I needed something right away. Last Sony TV I bought lasted only about two years. I'm seeing a trend here. Note to self, no more Sonys.
Average
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Average
Hi, GLGJr!
I understand that your wi-c400 is having issues. Please try following the steps on the link below:
https://helpguide.sony.net/mdr/wic400/v1/en/contents/TP0001513198.html
If you are unable to resolve your concern, please email us at socialsupport@am.sony.com with the following details:
Name:
Sony Store Username:
Model Number:
Issue:
Telephone Number:
Sincerely,
Earl
Sony Social Support
Phone calls bad sound, music sound is great!
WI-C400 25/11/2019 by Sonyllover (USA)
When I connected it to my playlist I was so happy with the sound. Incredible. Then I received my first phone call using them and the caller could barely understand me. I called someone else and the same result. Disappointing! I need a similar style that is perfect for phone calls AND music. Is that asking too much. I'll return tomorrow.
Excellent
Average
Average
Average
Hi, There!
We are sorry for the inconvenience this caused you. Please try following the steps on the manual to troubleshoot the issue.
https://helpguide.sony.net/mdr/wic400/v1/en/index.html
If you are unable to resolve your concern, please email us at socialsupport@am.sony.com with the following details:
Name:
sony.com Username:
Model Number:
Issue:
Telephone Number:
Regards,
Erin
good
WI-C400 10/11/2019 (USA)
Very happy! Having them about 7 months and have no problem. Battery can stay even a week when I'm using them like 2 hours a day.. recommend this product.
Excellent
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Don't bother
WI-C400 29/10/2019 (USA)
I bought these headphones about 7 months ago and I'm disappointed by how quickly they deteriorated. Since last month, whenever I try to play any media from my laptop with the headphones connected, it sounds like it's trying to play a badly scratched CD, which makes it impossible to watch/listen to anything using the headphones. I made sure my bluetooth driver on my laptop was up to date and double checked the headphones weren't connected to another device but I am still unable to use them with my laptop. More recently, I noticed issues while connected to my phone as well. Sometimes the audio comes though very choppy like my connection is going in and out. Sometimes the play/pause button doesn't work. And other times, if I pause something I'm listening to, when I press play again there's no sound at all, even though my bluetooth settings on my phone tell me I'm still connected to the headphones. I have a bluetooth radio and speaker that I use with my phone regularly and neither device has caused me problems like these headphones do. They're inexpensive but definitely not worth it if they start causing issues like this after only 6 months.
Good
Poor
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Fair
Hi, kiyajordan!
We do apologize for the inconvenience. Please try to factory reset the headphones to isolate the issue, After the factory reset, try to connect it again to your devices. Here's the link on how to.
https://helpguide.sony.net/mdr/wic400/v1/en/contents/TP0001513198.html
If you are unable to resolve your concern, please email us at socialsupport@am.sony.com with the following details:
Name:
[Insert platform name] Username:
Model Number:
Issue:
Telephone Number:
Sincerely,
David
Awful!
WI-C400 15/10/2019 by Jshank (USA)
Just purchased yesterday. Keeps disconnecting and reconnecting during calls. SkullCandy less expensive and never an issue. SONY is a waste. Name too big, better brands less known.
Good
Good
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Average
Hi, Jshank!
We are sorry for the inconvenience this caused you. Please try following the steps below to isolate the problem.
https://helpguide.sony.net/mdr/wic400/v1/en/index.html
If you are unable to resolve your concern, please email us at socialsupport@am.sony.com with the following details:
Name:
sony.com Username:
Model Number:
Issue:
Telephone Number:
Erin
Works great, easy to use
WI-C400 14/10/2019 by Donangus (United Kingdom) Verified Purchaser Verified
Happy with earphones, stopped working after 10 months, no sound. Currently in process of replacement.
Average
Good
Good
Good
create a crackling sound, when i connected to Mac
WI-C400 14/10/2019 by esridhar126 (USA)
I bought C400, 6 months before, till the date it works perfectly. From last week, it starts creating noise disturbance when connected to my Mac book. But If i try other model headphones with my lap, it works perfectly with my mac. So i come to end, there is some problem with my wireless heaqphones. Can you please help me to reset the bluetooth driver.
Excellent
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Hi, esridhar126!
Greetings and thank you for your message. On this site, we are able to provide assistance for customers in the US and Canada. For further assistance regarding your product, we highly recommend visiting our Sony Global Web site for information on contacting the Sony Support Center in your region at http://www.sony.net/SonyInfo/Support/.
Regards,
Erin
After 6 months give or take...
WI-C400 23/09/2019 by Nene8 (USA)
After 6 months give or take my right earphone randomly loses sound. Left side works at all times. Right side works whenever it feels like it. I really like these earphones. Sound, bass, and battery life. Was hoping I would get at least 2yrs out of these. Specially cause I only use them for work. When I need to block any extra noise out.
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Hi, Nene8!
We're sorry to hear about this. Let's isolate the issue by following the troubleshooting steps on this link:
https://www.sony.com/electronics/support/audio-video-headphones/articles/00024605
If you are unable to resolve your concern, please email us at socialsupport@am.sony.com with the following details:
Name:
Sony Username:
Model Number:
Issue:
Telephone Number:
Sincerely,
Sam
Unparalleled Battery Life
WI-C400 17/09/2019 by Rocco B (Canada)
I've used these every day for a year and a half whether out of the house or doing work on my computer. It's so easy to switch the bluetooth between devices so it's super fast to go from business to pleasure. The audio quality is very crisp and the sound (with both buds in) appears to come from within my own head, it's wonderful. Obviously, with it being such a small package, the bass is sacrificed in order to provide more focus on the 20 hr runtime. Very few other manufacturers are offering headphones with that level of peace of mind, and I'm not sure I would trust their sound quality to be on par with Sony who has a long history of incredible sound reproduction. My favorite way to wear these headphones is to run the cables around the back of my ear, and over the top. This makes them extremely secure; utilizes most of the cable (so there's nothing to manage); is incredibly comfortable; and surprisingly nobody ever seems to notice I have them in because they're always coming up to me and talking before I have a chance to pull them out. Indeed, the buds on these phones are designed so well that I usually end up wearing them for close to the full 20 hrs a day sometimes; I just don't even realize I have them in. My pair recently wore down from hard usage (and improper care) and I fully intend on getting another pair to replace them becuase there's just nothing that compares yet, especially at this price point. The neckband style, while offputting at first, has me sold as being the most suitable for an all day, everyday user. Simply pulling out the ear buds and tucking them into the shirt means that they're available for use immediately. This is compared to other systems where the user must actively stow and retrieve their headphones. Beware! If leaving them on, be careful about wearing a messenger bag, The strap will lay right across the cables and tug at them causing wear (this is how I eventually broke mine after 1.5 years). If feeling self conscious about the neckband, don't worry, nobody pays any attention to it. Some options to help disguise it, though, are to wear a collared shirt or a scarf. But seriously, I think it actually looks futureistic (in the best way) to wear the neckband, I wear it with t-shirts all the time. The only thing missing is an option to pass through mic audio for when walking. The mic is actually of a good enough quality for this.
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Hi, Rocco B!
Thank you for the inputs! We appreciate your time sharing this feedback. Thank you for choosing Sony.
Regards,
David
Don't last long
WI-C400 02/09/2019 by Jackie279999 (USA)
After 2 weeks of use they simply don't turn on. One day they were fine next day took off charge and nothing
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Hello, Jackie279999!
We sincerely regret what happened. Let's try to isolate the issue by performing some troubleshooting steps on the link below:
Please select "No power" topic
https://www.sony.com/electronics/support/wireless-headphones-bluetooth-headphones/wi-c400/articles/00204483
If you are unable to resolve your concern, please email us at socialsupport@am.sony.com with the following details:
Name:
Sony Username:
Model Number:
Issue:
Telephone Number:
Sincerely,
Romeo
Sony Social Support
Inconsistencies
WI-C400 21/08/2019 by ACM909 (USA)
2nd pair. Not worth the money and wish I would have just returned them. Went thru warranty and still more issues. When working out they seem to get sweat inside and stop working makes static noise. Then cut out. Aggravating to say the least. I just contacted them for a 3rd time via email support email address. Let's see if they reply.
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Hi, ACM909! We apologize for the inconvenience. You may find this link helpful:
https://www.sony.com/electronics/support/wireless-headphones-bluetooth-headphones/wi-c400/articles/00015699
If you are unable to resolve your concern, please email us at socialsupport@am.sony.com with the following details:
Name:
Sony Website Username:
Model Number:
Issue:
Telephone Number:
Sincerely,
Ralph
Sony Social Support
Worst connection
WI-C400 20/08/2019 by aliriza (USA)
I bought two months ago but cannot try for a week. I have problem with connection. I returning it two times to Sony service but they said they just format for the first and nothing for second returning as there is no issue. Sound corrupted and after a while it’s disconnected by itself, headset and phone buttons not effect each other. The real issue seems especially with iPhones podcasts. The real issue seems especially with iPhone’s podcasts.
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Hi, aliriza! Greetings and thank you for your message. On this site, we are able to provide assistance for customers in the US and Canada. We highly recommend visiting our Sony Global Web site for information on contacting the Sony Support Center in your region at http://www.sony.net/SonyInfo/Support/.
~Ralph
Good battery life
WI-C400 01/08/2019 by Yasar (United Kingdom) Verified Purchaser Verified
Battery life good. But design feels not comfortable. Also little ear pain after use. I am using sbh.20 for long time. I feel that one more better and practical
Terrible
WI-C400 30/07/2019 by Cpt427 (USA)
Worst product I ever purchased. Gonna be my third time returning them within a month. 1st time they were broke out the box only one ear worked 2 and 3rd time battery just stopped won't keep a charge. So disappointed in Sony in the product, absolutely terrible
Poor
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Hi, Cpt427!
We are sorry to hear what happened. For further assistance, please email us at socialsupport@am.sony.com with the following details:
Name:
sony.com Username:
Model Number:
Issue:
Telephone Number:
Best Time to Call:
Erin
I love these
WI-C400 27/07/2019 by LLG67 (United Kingdom)
I have been using these since I purchased them in May for listening to podcasts and I cannot fault them. I am astonished at the battery life, considering I am probably switched onto my podcatcher for most of the day I am able to use these little beauty's for nearly two days straight before I hear 'please charge your headset' Mine take about 4 hours to fully charge for another stint of uninterrupted crisp, clear listening. The buds fit perfectly, I forget they are there sometimes. I highly recommend
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Disappointing performance
WI-C400 11/07/2019 by DonnaB (USA)
Callers say the sound is muffled and it is difficult to understand me.
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Hi, DonnaB!
I understand that your wi-c400 is having issues with phone calls. Please try following the steps on the link below:
https://helpguide.sony.net/mdr/wic400/v1/en/contents/TP0001513176.html
If you are unable to resolve your concern, please email us at socialsupport@am.sony.com with the following details:
Name:
Sony store Username:
Model Number:
Issue:
Telephone Number:
Best Time to Call:
Sincerely,
Earl
not worth your hard earned money
WI-C400 10/07/2019 by discoe15 (USA)
Chose this item as a service anniversary gift from my job. I was waiting to cut the cord for earbuds, which I have only used Sony, but this product isn't real good. I couldn't get them to connect to my iPhone or iPad, only my iPod. Had to call customer service for help, their suggestion worked but now it doesn't work for my iPod now only the phone and iPad. When I do use it the sound is so choppy the its not even worth using it. I commute to work by train so I listen to the news and music every morning and afternoon. Back to the cord! I should have picked the Camelback as my gift, dang it!!!
Poor
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Hi, discoe15!
We are sorry for the inconvenience this caused you. For further assistance, please email us at socialsupport@am.sony.com with the following details:
Name:
sony.com Username:
Model Number:
Issue:
Telephone Number:
Best Time to Call:
Erin
NEVER BUY THIS
WI-C400 01/07/2019 by VPRASATH (USA)
Hi, I have been using wic400 bluetooth headset and it stopped working after a while. when i visited sony service centre they said its water logged. where there is no way of water logging. i never put that in water and never used it in rain. i use only at gym. then i came to notice that there was a manufacturing defect in the product that it doesnt close the charging port properly. because of sweat that caused in gym it doesnt turn on. its totally a problem from sony side and now they are not ready to replace it. job number - j91220422
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Hi, VPRASATH!
We are sorry to hear what happened. For further assistance, please email us at socialsupport@am.sony.com with the following details:
Name:
sony.com Username:
Model Number:
Case Number:
Issue:
Telephone Number:
Best Time to Call:
Sincerely,
Erin
The Perfect Earphones For Me
WI-C400 28/06/2019 by Ivanovsky (USA)
I took a gamble on a salesman's recommendation. This is easily one of the best smartphone accessories for my usecase. 1) fast bluetooth connection to my Samsung S10e 2) the set easily switches from one audio source to another without any delays 3) I dont even feel headband when I happen to fall asleep on my long commutes to work 4) 20 hour battery life is perfect for an on-the-go guy like me 5) the headband adjusts to your preference It's perfect for me. Best 50 USD I spent on a smartphone accessory.
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Terrible ear buds
WI-C400 25/06/2019 by Amandap842011 (Canada)
I have had these for 12 months... I have had one pair replaced after 6 months, left ear stopped working. Its been 6 months and the new replacement has stopped working as well
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Excellent battery life/Comfortable to wear
WI-C400 10/06/2019 (USA)
I bought mine 2 months ago at Fred Meyer (Kroger) after having gone through horrible batter lives of 5 different earbuds from miscellaneous companies. I work anywhere from 8-10 hours a day and these will last me 2 full work days on a single charge! Fred Meyer had them for $60 (I paid an average of $45 for my other, previous headsets) and I couldnt be happier with my purchase. I'm not sure why the avg star review is 2.5 on here as these are the best I've had by far. Great quality in every possible metric.
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Awful, use your money on something else
WI-C400 03/06/2019 by Benny123 (USA)
Only positive is they are comfortable. Other then that they are trash. The phone call feature is not that great. The person on the other end of the call can barely hear you even with holding it closer to your mouth. When the Bluetooth is connected is all static and not a clear sound. I thought id treat myself to something a little nice but i was wrong. Like i said, use your money on something else.
Poor
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Hello Benny123,
We're sorry to hear that this unit failed to meet your expectations. Let's try to isolate and fix the issue by following some troubleshooting steps provided on this link:
https://helpguide.sony.net/mdr/wic400/v1/en/contents/TP0001513198.html
If you are unable to resolve your concern, please email us at socialsupport@am.sony.com with the following details:
Name:
Sony Store Username:
Model Number:
Issue:
Telephone Number:
Best Time to Call:
Sincerely,
Romeo
Sony Social Support
Great sound long battery life
WI-C400 16/05/2019 (USA)
Great sound long battery life, good for the price.
Excellent
Excellent
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Excellent
no BASS
WI-C400 13/05/2019 by DELTAA (United Kingdom)
no BASS vert flat, Im afraid, as I'm a big fan of Sony. If you can do something to enhance my sony experience, will be appreciated
Average
Average
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Fair
Can't use for calls. Receivers can't hear my voice
WI-C400 08/05/2019 by Kobby526 (USA)
When making calls, I can hear the receivers alright but they keep on saying hello and hello till they end the call which means they can't hear me. I have to disconnect the device before I can make a call. This is very bad!!!
Poor
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Hi Kobby526,
Greetings and thank you for your message. On this site, we are able to provide assistance for customers in North America. For further assistance regarding your product, we highly recommend visiting our Sony Global Web site for information on contacting the Sony Support Center in your region at http://www.sony.net/SonyInfo/Support/.
Regards,
Erin
Shoddy audio quality, eventual and quick death
WI-C400 08/05/2019 by ChicagoBlues (USA)
I bought this headset only a few months ago and it is currently completely non-functional. All it does is show a purple colored LED, doesn’t shut off, doesn’t reset, doesn’t pair. I’ve not abuse it. I’ve not mishandled it. It just doesn’t work. Even before it’s pseudo-death spiral its call quality was questionable. I’m not sure what other competitor brand to go with to replace these, but I’m definitely not going back to Sony for this type of gear.
Poor
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Good
Hi ChicagoBlues,
I understand that your headphone is having issues with powering on. Please try following the steps on the link below:
https://helpguide.sony.net/mdr/wic400/v1/en/index.html
If you are unable to resolve your concern, please email us at socialsupport@am.sony.com with the following details:
Name:
sony.com Username:
Model Number:
Issue:
Telephone Number:
Best Time to Call:
Sincerely,
Erin
Wont power on or connect to iPhone
WI-C400 29/04/2019 by SNicole (USA)
I bought this device about 2 months ago for the second time and the same thing has happened. It will not give the "power on" command but it says "Bluetooth pairee" but its not pairing to my phone and the light flash red/blue. I disconnect and reconnect to my device and charged overnight to ensure that the battery was fully charged, nothing. I had to take the first pair back to Best Buy after having them for about 5 months(for the same reason), and now I will have to take these back. Luckily, I purchased the warranty and have no hassle of returning.
Average
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Hi SNicole, we regret that the headphone failed to meet your expectation and our apologies for the inconvenience this caused you. Sony takes into consideration all feedback to improve the performance and quality of our products and services. We're always looking to make Sony better. We appreciate your time sharing this feedback.
Regards,
Erin
Bang for the buck and 20 hours of battery life
WI-C400 24/04/2019 by Nelsonjr18 (USA)
Because it’s has good quality in sound feels good around your neck not bothering you and it’s the bang for the buck and the battery last so long it’s basically the whole day I can go 3-4 days without charging them up I only used them 5-7 hours a day but 20 hours is where it’s at I was going to get the beats they costed 100$ but when I looked at the battery life I was like Sony is where it’s at beats was 10-12 hoursb
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Good little headphones
WI-C400 07/04/2019 by Lindle (United Kingdom) Verified Purchaser Verified
Pleased with these. I bought them as a Which? best buy and they a great value for money. They are comfortable to wear and easy to control from the neck bar. The sound is pretty good for my usage, which is mostly audio books, and occasionally, a little music. If I had to be really picky- the flashing blue light, that indicates they are in use, can be a bit annoying, especially in a darkened room. It is a relatively minor issue though and not a deal breaker.
Excellent
Excellent
Excellent
Excellent
SOund suddenly cut down on the left side
WI-C400 04/04/2019 by Gnlec (USA)
I had it almost 6 months when I bought it earbud color was different but I said it s Oky cuz it fit my ear anyway but I was running 2 days ago and left side sound suddenly get lower And when I called the Best Buy they told me contact with Sony And I just saw most people are not satisfied about this product Can somebody help me??? Get it fixed?
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Hi Gnlec,
We're sorry to hear that you have an issue with your SONY product. If the headset does not function as expected, try the following steps to resolve the issue.
Find the symptoms of the issue in this Help Guide, and try any corrective actions listed.
Connect the headset to a computer to charge the battery or reset.
You may be able to resolve some issues by charging the battery. The headset is reset automatically when the charging starts.
Initialize the headset.
Please check the link below for more information:
https://helpguide.sony.net/mdr/wic400/v1/en/contents/TP0001513176.html
Regards,
Earl
Love these.
WI-C400 31/03/2019 by 130heath (United Kingdom)
Amazing fit and battery length. Really comfy also when using in the gym.
Excellent
Excellent
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Excellent
Disappointed.....
WI-C400 31/03/2019 by Luigi0013 (USA)
My husband surprised me with these headphones from the Best Buy website. He researched for awhile before purchasing them, he said. I love them, however randomly the Bluetooth signal goes out and the voice says” Bluetooth not connected!” I have to turn the headphones off, turn them back on and the Bluetooth reconnects. For example...if I use the headphones for about an hour, the Bluetooth disconnects 3 times. I have tried to get help, read all the support sections, I don’t want to return them but I wish they would stay connected to Bluetooth while I’m using my IPad. Very very disappointed!!! Shawna L
Excellent
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Hi Luigi0013,
We regret to hear that you're having issues with your SONY product. Please try other devices with the headphones. Please check the link below to better isolate resolve the issue:
https://helpguide.sony.net/mdr/wic400/v1/en/contents/TP0001513191.html
Regards,
Earl
Absolute waste of $60
WI-C400 29/03/2019 by Train8686 (USA)
Never been so disappointed with a purchase in my life. Just bought these brand new from Best Buy and the latency and sound skipping while watching videos such as Netflix and YouTube is so bad it’s not even worth watching. I expect more from Sony at a high price of $60. I have always been a promoter of Sony products but this flaw in these headphones is enough for me to never buy any Sony products ever again.
Poor
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Poor
Hi Train8686,
We regret to hear that you're having issues with these Headphones. Let's try to isolate the issue by following some troubleshooting steps included on this link:
https://helpguide.sony.net/mdr/wic400/v1/en/contents/TP0001513176.html
Regards,
Zac
Sony Social Support