Bluetooth version | 4.0 |
Transmission distance of Bluetooth | 8m |
Output power | 2*7W |
Charging Voltage | 5V, 500mA |
Lithium battery | 1400mA/3.7V |
Working time | 4~5 hours |
Charging time | 2~3 hours |
Waterproof Standard | IPX5 |
Most Popular Waterproof Portable Blue Tooth Speaker