Location and function of parts

  1. left unit
  2. Earbuds
  3. right unit
  4. Microphone
    Picks up the sound of your voice (when talking on the phone) and noise (when using the noise canceling function).
    Use both microphones of the left and right units when talking on the phone.
  5. Tactile dot
    The left unit has a tactile dot.
  6. N-mark
  7. L mark
  8. Indicator (blue/red)
    Lights up in red during charging.
    Lights up in red or blue to indicate the power or communication status of the headset.
  9. (power) button
  10. +/- buttons
  11. / button
    Controls various call and playback functions.
  12. Micro-USB port
    Connect a computer to this port with the supplied micro-USB cable to charge the headset.
    You can connect a playback device to this port with the supplied dedicated headphone cable.
  13. Built-in antenna
    A BLUETOOTH antenna is built into the headset.
  14. R mark
  15. Indicator (green/yellow)
    Green: shows the noise canceling status.
    Yellow: shows the Ambient Sound Mode status.
  16. NC/AMBIENT (noise canceling/Ambient Sound Mode) button