Rear panel
1. Microphone input
2. USB input
3. 5V power input via USB C connector
4. Micro SD card input
5. AUX input
6. ON/OFF switch
PAIRING
Turn on the unit and press the input selector button on unit to
select the Bluetooth function. The unit will connect automatically
to previously paired Bluetooth devices nearby. For a new Bluetooth
connection, activate the Bluetooth function on the external device to
be paired. Start the device search. The device will appear "DAEWOO
RINGO", click and connect. In Bluetooth mode, long press "mode" to
disconnect Bluetooth.