Ws-1958bt Music Car Speaker Manual |link| 99%

| Button/Function | What it does | |----------------|---------------| | (short press) | Switch between BT / AUX / USB / FM radio (if equipped) | | Power (long press 3s) | Turn on/off | | Play/Pause | Play/pause in BT/USB mode | | Next/Prev (▲/▼) | Next/previous track or FM station preset | | Vol + / Vol - | Adjust volume | | Light button (LED icon or "L") | Change RGB light mode or turn lights off | | Pairing | Hold Play/Pause in BT mode to disconnect/re-pair | | Wired remote (if included) | Small square controller – usually Mode, Vol+/-, Track, Light |

The WS-1958BT manual includes a small section on safety. Here it is expanded: ws-1958bt music car speaker manual