Features:
Compact metal case
Li-polymer battery cell
Dual USB outputs
LED power indicators

Specifications:

1. Battery: Li-polymer
2. Capacity: 7500mAh
3. Input: 5V/1A
Output: 5V/2/1A
4. Size: 135*66*12mm
5. Colors: black, pink, orange and blue
6. Accessories: USB charging cable

OEM/ODM service is welcome