Flylink BW31 - Manual (Page 5)

If the music should be switch back on the mobile phone ,just turning
off media audio connection under the mobile phone Bluetooth option, if
this operation is being done on the i phone , this can be done directly over
the phone.
times every 3 seconds ,total 9 times ,and try to connect with phone ,
meanwhile, it shows “Mobile phone without induction”.
It tries to connect once every 10 minutes until connected or press any
key to stop connecting.
When disconnected, press any key will start to search and connect
phone device.
6. Reset
If system is halted, such as no display , switch failure, can’t
connection etc., turning off or charging and the device will be reset.