User Manual

(Supported within mobile phones that support the voice command feature).
- While waiting, shortly press the CALL/POWER Button.
8) Switching between the Device and Mobile Phone
- To switch the call from mobile phone to the headphone, press the CALL Button for 1 second.
Status LED Indicator
Incoming Bell/Outgoing Bell Purple light blinks in 1.5 second intervals
During Call Blue light slowly blinks every 6 seconds
When there are two calls connected Purple light slowly blinks every 6 seconds
9) Stopping Incoming Call Vibration
- During on incoming call, press the (-) Button for about 1 second to stop vibration feature. You will then
only hear the incoming call tone.
14. CHANGING SOUND MODE
1) When the BT 100 NC connects with the aptX high quality sound compatible ‘Bluetooth Device’, it
connects in aptX mode automatically. (If the ‘Bluetooth Device’ can not support aptX mode, it will be
connected with SBC mode.)
2) You can switch to SBC only mode which is less draining on the battery.
- Press the CALL/POWER Button with (+) Button for 2 seconds when the device power on.
Status Operation LED Indicator
aptX / SBC mode
Press the CALL/POWER Button for 2
seconds when the device power on
Purple light turns
on for 1 second
SBC only mode
Press the CALL/POWER Button and (+)
Button for 2 seconds when the device
power on
Blue light turns
on for 1 second
* SBC(Sub Band Codec) is default audio codec installed for any ‘Bluetooth Device’.
* aptX is high quality audio codec supported by CSR.