5.
Playing music
1) After successful connecting of BTT025A with Bluetooth receiver device ,
you can play your music on your Bluetooth receiver device.
2) BTT025A not only support SBC mode , but also support APTX and
APTX low latency mode. But all this need your Bluetooth receiver device
also support these modes.
6. LED indicator
LED indicator
Status of BTT025A
Red and blue LED flashes
alternately
Pairing mode
Blue LED flashes once every 4
seconds
Connected with device(SBC
mode)
Blue LED flashes twice every
4 seconds
Connected with device(APTX
mode)
Blue LED flashes thrice every
4 seconds
Connected with device(APTX low
lattency mode)
Blue LED flashes once every 2
seconds
Not connected with device
Red LED on
Charging
7.
Factory reset
In the status of standby or off mode, long press MFB button for about 10
seconds and release it until the red and blue LED on simultaneously.
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