Sony SupportWH-RF400

Specifications

Product Highlights

    • General Features

        • VOLUME CONTROL

          Yes (Rotary)

        • HEADPHONE TYPE

          Dynamic

        • Usage Time

          Maximum 20 Hours

        • CORD LENGTH

          N / A

        • MAGNET

          Neodymium

        • IMPEDANCE (OHM)

          32 ohm (1 kHz)

        • PLUG

          N / A

        • FREQUENCY RESPONSE

          10Hz-22,000Hz

        • Charge Time

          Approx. 7 hrs (Full charge)

        • CORD TYPE

          N / A

        • DRIVER UNIT

          3.99 cm

        • DIAPHRAGM

          PET

        • WEARING STYLE

          Over-Ear

        • SENSITIVITIES (DB/MW)

          100dB/mW

    • Portable Headphone Amplifier

        • WEIGHT

          275 g (with supplied rechargeable battery)