Distributorships Offered ,Green Product Specifications(1)Use High efficient monocrystalline silicon sheet,High solar energy convert: Over than 16%(2)solar panel:5.5V/90mA(3)its inside rechargeable battery capacity:1250MA(4)output voltage:5.5V (5)output current:300-600mA(6)Charging time for the mobile phone::about 2 hours(some little difference for different mobile phone)(7)Charging time for the ...