Stereo HeadphonesMDR-1ADAC

Turning the power on

When using the headphones for the first time, charge its battery beforehand.

Connect the headphones to your booted computer using the micro-USB cable (supplied).

  1. Press and hold the POWER button for about 2 seconds.

    The POWER indicator flashes in green then lights up.

Hint

  • When the headphones are turned on, you can check the battery level by the number of times the POWER indicator flashes in green.
    • Flashes three times: Substantially charged
    • Flashes twice: Half charged
    • Flashes once: Battery level is low. It is necessary to charge the battery.
    • Always flashing: The POWER indicator flashes in green after it beeps. The headphones do not output sound in this state and will turn off automatically about 30 seconds later.