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Content
1. Delivery Content.............................................................................................................................. 4
2. LED Status Description................................................................................................................ 5
3. USB200U ........................................................................................................................................... 6
3.1 Buttons Description..................................................................................................................... 6
3.2 Function Description................................................................................................................... 7
3.2..1 Power on/off......................................................................................................................... 7
3.2.2 Turn on/off the speaker..................................................................................................... 7
3.2.3 Mute/unmute the microphone......................................................................................... 7
3.2.4 Volume up/down.................................................................................................................. 7
3.2.5 AUX mode.............................................................................................................................. 7
3.2.6 Connecting USB to PC...................................................................................................... 8
4. USB200B............................................................................................................................................ 9
4.1 Buttons Description..................................................................................................................... 9
4.2 Function Description................................................................................................................. 10
4.2..1 Power on/off....................................................................................................................... 10
4.2.2 Turn on/off the speaker................................................................................................... 10
4.2.3 Mute/unmute the microphone....................................................................................... 10
4.2.4 Volume up/down................................................................................................................ 10
4.2.5 AUX mode............................................................................................................................ 10
4.2.6 Connecting USB to PC.................................................................................................... 11
4.2.7 Reconnect Bluetooth........................................................................................................ 11
4.2.8 Bluetooth Pairing Status................................................................................................. 11
4.2.9 Bluetooth on/off.................................................................................................................. 11
4.2.10 Connecting the speakerphone’s Bluetooth........................................................... 12
4.2.11 Battery level query.......................................................................................................... 12
5. USB200W........................................................................................................................................ 13
5.2 Function Description................................................................................................................. 14
5.2..1 Power on/off....................................................................................................................... 14
