- Slim design with 4200MAH
- Double USB output with 2A output for MID and tablet
- Smart protection system such as overcurrent protection, overcharging protection, overloading protection, - short-circuit protection
- Cell: lithium polymer
- Input : 5V/1A
- Output: 5V/1A,2A
- Unit size: 114 x 58 x 12mm
- 5 colors: white, black, blue, silver , red
- 4 LED indicators
- Double USB output
- Capacity could be customized