micro USB port of the unit and the other side connect with the
PC, wall charger or other 5V charging devices.
3.2 Power On/Off:
1. To turn on the unit, switch the Power button until the
working status indicator blue lights turn on and hear the alert
sound.
2. To turn off the unit, switch the Power button, until hear the
alert sound and blue lights turned off.
3.3 Bluetooth Pairing:
1. Once the unit turned on. Blue working status indicator light
will flash rapidly to detect nearby Bluetooth enabled devices.
2. Look for “PARING NAME” appear on the list of Bluetooth
devices from your device.
3. Once the unit is successfully paired and connected. Working
status indicator lights will keep flashing.
3.4 Pause and resume Playback:
In Bluetooth mode, Press Play/Pause button to start playback or
pause music from your media device.
3.5 Skip Track:
Short press the forward or backward key to skip the track.
3.6 Adjusting the volume:
Long press the forward or backward key to increase or decrease
the speaker volume.
3.7 Aux-in:
Use a 3.5mm Aux-in cable to connect your device through the
AUX IN socket on the back of the unit.
3.8 Receiving and ending calls:
When there is incoming call, the unit will pause the playback
and ring to alert.
To answer a call, press the phone key to answer.
To end a call, press the phone key again.
4. Specification
Loud speaker: 5W x2
Frequency: 150Hz-1800kHz
SNR:≥90DB
Input Voltage: DC 5V
Output power: RMS 10W THD = 10%
Battery: 1800mAh
Wireless connection distance: >25M
Select RBS620 to establish paring.
