Location and function of parts

  1. Slider
    Slide to adjust the length of the headband.
  2. (left) mark
  3. left unit
  4. Headband
  5. (right) mark
  6. right unit
  7. Indicator (blue/red)
    Lights up in red while charging.
    Lights up in red or blue to indicate the power or communication status of the headset.
  8. CUSTOM button
    Operates when using the voice assist function, etc.
  9. Tactile dot
    The left unit has a tactile dot.
  10. (power) button
  11. USB Type-C port
    Connect the headset to a computer or a commercially available USB AC adaptor with the supplied USB Type-C cable to charge the headset.
  12. Microphone
    Picks up the sound of your voice (when talking on the phone).
  13. Built-in antenna
    A Bluetooth antenna is built into the headset.
  14. N-Mark
  15. Headphone cable input jack
    Connect a music player, etc. using the supplied headphone cable. Make sure that you insert the cable until it clicks. If the plug is not connected correctly, you may not hear the sound properly.
  16. Volume + button
    The volume + button has a tactile dot.
  17. (play/call) button
    Controls the various functions when you call or play music on the headset.
  18. Volume - button