Product parameters:                                                                                                    
1. Color: grind arenaceous silver 
2. Appearance size: 96 * 62 * 6.6 MM
3. The appearance of the process: ABS
4. Capacity: 2200 mah
5. Weight: 56g
6. Batteries: polymer
7. Input: Micro USB 5.0 V + / - 0.5 V / 1 a
8. The output voltage: OUT1:5.30 V
9. The output current: the OUT1:1 a (MAX)
10. Protection function: short circuit, over current, over charge and discharge, under-voltage protection