Foldable solar travel charger

Solar travel charger
Charges iPhone,Smartphone,PDA
Powerful fast charging
Rubber foldable case
High capacity:up to 3000m
Solar travel charger
Specifications:
1.Solar panel(poly crystalline silicon):5.5V / 330mA(Testing condition:10000W / 1m2)
2.USB charging cable:5V 500mA
3.Constant voltage:4.2V(to protect internal battery)
4.Li-ion rechargeable battery:3.7V / 2000mAh
5.Output:5V 500mA
6.Super long standby time:more than 1 month
7.Indicators:
A:USB charging:battery capacity indicator with 4 LEDs;
B:Solar charging:1 LED
C:Discharging:1 LED
8.Protection:integrated circuit that prevents your battery from being overcharged / discharged,over current and short circuit.