Quick Details:
1.8000mAh capaciticy can charger most of smartphones over twice.

2.Fashionable design--touch control, aluminum alloy bottom case.

3.Rolling indicators when charging,discharging.

4.Dual USB output can charge 2 devices at the same time.

5.Handy when you need a battery boost for your smartphone, tablet or mobile device.  Carry the Power Bank wherever you go on full charge, and never worry about low battery again. 

Specification:

1.Capacity: 8000mAh

2.Battery type: Li-polymer

3.Input: micro USB 5V 1.5A

4.Output: USB 5V 1A, 5V 2.1A

5.Color:Black,White

6.Soze:155*73*12mm

7.Weight:190g