Description:

power. Built-in rechargeable Li-Polymer battery, ultra thin and easy to carry. It is a great accompany for you when you travel or have an outdoor gathering.u0026nbsp;

Main Features:u0026nbsp;

- Li-Polymer batteryu0026nbsp;

- 2 USB output port, compatible with all kinds of devicesu0026nbsp;

- Output with constant voltage, over-voltage protectionu0026nbsp;

- Made of environmental friendly PC and fireproof ABS materials, with temperature resistant and drop protectionu0026nbsp;

- Compatible with iOS devices, Android devices and various digital devicesu0026nbsp;

- Support charging and discharging all at onceu0026nbsp;

- LED screen accurately displays (accuracy 1 percent) the actual capacity and terminal statusu0026nbsp;

- Capacity: 3.7V / 20000mAh 37Whu0026nbsp;

- Input: DC 5V / 2Au0026nbsp;

- Output: DC 5V 2.1A or 5V 1Au0026nbsp;

- Size 143mm x 68mm x 16mm