1.Capacity:4400-5600mAh

2.Output: 5V/1A,Input:5V/800MA

3.Ultralong using life;Standard big USB output;single input/output

4.Grades four electric quantity display

5.Can ensure above 80% electric quantity after ultralong 500 times circulation.

6.Made of leading technologies 18650 battery cells,Eco-friendly;safe;nontoxic

7.Made of protectve design of intelligent automatic short ;with multifunctional highlight double LED flash light.Covenient for nights and emergency usage.

8.Can used by all of the equipment which has the USB/5V charge

9.Colors:gold;red;blue;pink;green;grey;black,etc.

10.Weight:nakedmachine:139g

11.Size:nakedmachine:107*50*22MM

12.After-sale:guarantee repair within 1years