Lenyes Speaker Bluetooth S839

Spesifications :
Wireless version : 5.2
Max Power : 80W
Tweeter : 2*20W (size : 52mm)
Subwoofer : 1*40W (size : 93mm)
Wireless link distance : 10M
Input current : DC5V/3A
Output current : 11.1V/600MAH
Battery Capacity : 10800mAh
Running time : 15 hours (50%)
Charging time : 6 hours