Lights up in red or blue to indicate the power or communication status of the headset.
12.
/
(Play/Call) button
Controls various call and playback functions.
13.
+ button
14.
- button
15.
NC /AMB (noise canceling/Ambient Sound Mode) button
16.
(power) button
17.
Micro-USB port
Connect a computer or USB AC adaptor (not supplied) to this port with the supplied micro-USB cable to charge the
headset.
Related Topic
About the indicator
Checking the remaining battery charge
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