About the indicator
You can check various statuses of the headset by the indicators.
: Turns on in blue / 
: Turns on in red / 
: Turns on in green / -: Turns off
Indicator (blue/red) next to the
button
Turning on
- (flashes two times)
Turning off
(lights for about two seconds)
Bluetooth status indication
- Pairing mode
- Not connected
- - - - - - (about one-second intervals) - Connection process completed
(flashes quickly for about five seconds) - Connected
- - - (about five-second interval) - - -
- Incoming call
Remaining battery charge indication
- High
- - - - - Medium
- - - Low (needs to charge)
For details, refer to “Checking the remaining battery charge.”
Charging
- While charging
Turns off after the charging is complete. - Abnormal charging
- - - -
Other
- Initialization completed
For details, refer to “Initializing the headset to restore factory settings.”
The indicator next to the NC button
Noise canceling function (green)
- Noise canceling on
- Noise canceling off
- - - -- - - -
For details, refer to “What is noise canceling?.”
Hint
- When the remaining battery charge becomes low, the indicator turns from blue to red, except for pairing mode.
