Full Specifications and Features
Full Specifications and Features
Size & Weight
- Approx. 240 g
- Headphone Type
- Closed, Dynamic
- Driver Unit
- 40 mm, Dome
- Impedance (Ohm)
- 22 ohms (when connecting via the headphone cable with the unit turned on), 48 ohm (at 1 kHz) (when connecting via the headphone cable with the unit turned off)
- Frequency Response (Active Operation)
- 20 Hz–20,000 Hz
- Frequency Response (Bluetooth® Communication)
- 20 Hz–20,000 Hz (44.1 kHz Sampling)
- Sensitivities (dB/mW)
- (when connecting via the headphone cable with the unit turned on), 98 dB/mW (at 1 kHz) (when connecting via the headphone cable with the unit turned off), 97 dB/mW (at 1 kHz), 97 dB/mW (at 1 kHz) (when connecting via the headphone cable with the unit turned on), 98 dB/mW (at 1 kHz) (when connecting via the headphone cable with the unit turned off)
- Volume Control
- Cord Type
- Detachable Single-sided type
- Cord Length
- Approx. 1.2 m (supplied headphone cable)
- L-shaped stereo mini plug (supplied headphone cable)
- USB (Micro), Stereo Mini Jack
- Wearing Style
- S-Master HX
- Passive Operation
- Battery Charge Time
- Approx. 7 hrs
- Battery Charge Method
- Battery Life (continuous music playback time)
- Max 35 hrs (BT NC)
- Battery Life (Waiting Time)
- Max 200 hrs (BT: ON/Noise Cancelling: OFF)
- Bluetooth® version
- Version 4.1
- Effective Range
- Line of sight approx. 10 m (30 ft)
- Frequency Range
- 2.4GHz band
- A2DP, AVRCP, HFP, HSP
- Supported Audio Format(s)
- SBC, AAC, aptX, aptX HD
- Supported Content Protection
- Noise Cancelling ON/OFF Switch
- Automatic AI Noise Cancelling
- Personal NC Optimizer
- Atmospheric Pressure Optimizing
- Ambient Sound Mode
- Quick Attention
What's In The Box
- USB Cable
- Headphone cable
Digital Noise Cancelling
Reduces ambient noise with unwanted noise with Wireless Noise Cancellation.
One Push AINC for noise-free listening
Press and hold the Noise Cancelling button to activate Artificial Intelligence Noise Cancellation (AINC) and adapt noise cancellation to your environment. Background noise is analyzed and adjusted for optimal performance on aeroplanes and other noisy environments.
Wireless streaming with Bluetooth® connection
Wirelessly stream your favourite tracks with a Bluetooth® connection. Pair your smartphone or tablet with these Bluetooth®-enabled headphones. You can even start your music, skip tracks and control volume directly on the headphones, without touching your device or removing it from your pocket or bag.
NFC™ One-touch for instant connectivity
Near Field Communication (NFC™) technology makes complex set-up sequences a thing of the past. Simply touch selected NFC™-enabled devices to the on-body N-mark for a quick, seamless connection, then start streaming content via Bluetooth® connection. No NFC™? No problem. You can still manually connect to a Bluetooth® connection using your device's settings menu.
Listen longer with up to 35 hours' battery life and Quick Charging
Keep your music playing all day. A built-in Li-ion battery delivers up to 35 hours of power (depending on your music settings) and is rechargeable via USB. Quick Charging gives 60 mins of playback from 10 minutes of charge.
Hear it all with 40-mm drivers
Hear more detail in all of your favourite songs thanks to 40-mm dome drivers, which deliver dynamic sound from compact, lightweight units.
DSEE restores detail to your digital music
Boost the quality of your compressed music files. When an original music source is compressed, it loses the high-frequency elements that add detail and richness to your favourite tracks. The Digital Sound Enhancement Engine (DSEE) faithfully restores these to produce a high-quality sound that's closer to the original recording.
Sony | Headphones Connect for Android
Tune your headphones to your perfect sound with the free Sony | Headphones Connect App for Android. Adjust audio levels and digital soundfield modes with a range of presets and customizable EQ settings easily from your smartphone. Virtualphones Technology (VPT) simulates outdoor stage, club, hall, or arena-style sound.
Sony | Headphones Connect for iOS
Tune your headphones to your perfect sound with the free Sony | Headphones Connect App for iOS. Adjust audio levels and digital soundfield modes with a range of presets and customizable EQ settings easily from your smartphone. Virtualphones Technology (VPT) simulates outdoor stage, club, hall, or arena-style sound.
Built-in microphone for voice assistant commands and hands-free calls
The WH-CH700N will be optimized for the Google Assistant with an update. Ask questions, tell it to do things, it's your own personal Google, always ready to help. Speak to your friends without even taking your phone out of your pocket or bag. Enjoy hands-free calling with the high-quality built-in microphone
Wired to keep music going
When using the supplied cable, you can get up to 50 hours of wired Noise Cancelling.
Swivel design makes travel easy
Take these headphones anywhere you go. The earcups swivel flat for easy packing in a suitcase or slipping into a bag.