Specification: 1. FM / AUX IN / USB CHARGER / BT.
2. With carrying handle.
3. USB port.
4. Output power of the speaker: 10W.
5. Waterproof and anti-shocked.
6. Optional Bluetooth.
7. Operated by 6V AC adaptor (included) / DC.
8. Batteries type: 4 x size "C" UM (Excluding battery).
