ON/OFF
Power ON
Hold down for about 3 seconds.
The indicator lights up in blue for 1 second. The indicator flashes slowly in blue when the unit is connected, and flashes slowly in red when the unit is not connected.
The System automatically attempts to reconnect to the BLUETOOTH device used the previous time.
Power OFF
Hold down for about 3 seconds.
The indicator lights up in red for 1 second.
If no BLUETOOTH device is connected for about 5 minutes, the System automatically turns itself off.
If you hold the 
button down for 7 seconds or longer when the unit is turned off, the indicator flashes alternately in red and blue, and the System is ready for pairing. Select this unit on the BLUETOOTH device to connect to.Connecting