Specification：

Individual Size：88*56*18mm，Weight: 90G

Colors available: black, white

1.  Solar Panel (mono or multi-crystalline): 5.5V/70mA

2.  Output volt/current: 5.5V400mA

3.  Battery capacity：1350mah

4.  Indication: charging and discharging state

5.  Protection: reverse current protection circuit integrated to prevent batteries from being discharged.

6.  Charging time for the mobile phone: 2-3 hours

7.Charging time for the NI-MH battery inside using the solar  panel: 12 - 14 hours

8.Charging time for the NI-MH battery inside via USB charging cable: 3-4 hours

9.Constant Volts:4.2 V

10.can use as Multi-purpose battery chargers