PB-C4--2200 MAH power bank

2200 MAH Power bank
PB-C4

· Product name:

metal housing, various colors
- Capacity: 2200 MAH
- Metal Housing  
- Cell: 18650
- Input : 5V/ 800 mA
- Output:  5V/1A 
- Unit size: 95 x 20 x 20MM
- 6 standard color : Silver , Black, blue, green purple,red
- Smart protection system