Press and hold the button (2) for 3 seconds until
the LED indicator flashes blue once.
Press and hold the button (2) for 5 seconds until
the LED indicator flashes red.
Start from power on, quickly press the button (2)
for 5 seconds until the led indicator flashes blue & red
alternatively.
Press and hold the button (2) for 10 seconds
until the Led indicator flashes red&blue twice then off.
1. To answer an incoming call, tap the button (2)
2. Tap button (2) once again to hang up the call.
3. Press and hold the button (2) for 1 second to
reject the incoming calls.
4. During the call, press and hold the ()button (2) for 1
second till the LED indicator flashes blue to seamlessly
switch the conversation from earphone to mobile
phone.
5. When an incoming call from the third party occurs
during the call, tap the button (2) to hang up the
current call and to answer the third party’s coming
call; press and hold the button (2) to put the call
on hold and to answer the third party’s incoming call.