Product basic parameters
Size: 42 * 42 * 42mm
Packing size: 330 * 330 * 495mm
QTY: 100pcs
Weight: 7.4kg
Gross Weight: 11.3kg
Battery capacity: 300 mA lithium polymer battery
Playback duration: 3 hours
Bluetooth Version: 4.1 Vimicro
Waterproof series: IPX7 (it can still play music when fully sinked to the bottom)