Specifications:
* Material: ABS
* Power: 3W
* Frequency: 100HZ-20KHZ
* Charge Voltage: 5V
* Battery: 3.7V/300mAh
* Speaker: 3W
* Bluetooth: JL4.2  52mm full range
* Distance: 10M
* Support: Bluetooth
* Color: black, white
* Gift box size: 72*72*75.5mm
* Carton info: 37*37*32cm, 100pcs/ctn, N.W: 12.5KGS/ctn, G.W: 13.5KGS/ctn

If interested in, pls contact Iris Sun: sales99@weterm.com