Capacity: 4000mAh                             

Battery Cell: Li-Polymer

Input: 5V 1A

Output: USB 1 5V 1A

Dimension: 123*58*8mm

Weight: 115g


l  Slim and colorful Metal design

l  High capacity of 4000MAh with small size

l  The smart LEDs display of remaining power

l  Multiple safety protection system to ensure devices safety