Awei P84K 10400mAh Power Bank LED Indicator-Black
Li-Polymer battery
1 USB output port, compatible with all kinds of devices
Output with constant voltage, over-voltage protection
Made of environmental friendly PC and fireproof ABS materials,
The cable is made by TPE materials, wear-resistance, it could decrease the transmission loss. with temperature resistant and drop protection
Compatible with iOS devices, Android devices and various digital devices
Support charging and discharging all at once LED screen accurately displays (accuracy 1 percent) the actual capacity