NGS Roller Flow Mini - Device Overview; Component Identification

roller flow MINI
bluetooth speaker
1 Charging jack
2 Aux-in jack
3 USB port
4 ON/OFF button
5 Backwad/Volume down
6 Mode (Switch Bluetooth,
USB disk, FM and
AUX-IN state)
7 Forward/Volume up
8 Play/Pause
OVERVIEW
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