1.Solar panel specification: 0.4W 2.Appliances Input Voltage: AC100V--240V 3.Output voltage: DC5V or DC6V(Optional) 4.max output current: DC500mA 5.The built-in high capacity rechargeable polymer lithiumion battery:1500mAH(Can do2600mAH) 6.Time for charging a mobile phone: about 60 minutes(the time may vary slightly depending on mobile phones lf different brands and models) 7.Time for charging the built-in battery through solar energy: 10-14 hours 8.Time for charging the built-in battery through a compute of AC adaptor: about 4 hours 9.Machine Weight:110g 10.Overall Size:12*7.3*1cm 11.Color:Silver / black / red / pink / blue 12.Packaging:Neutral Package Box 13.Accessories:AC Adapter1PC,Charging cable11PC,Plug Adaptors 5PCS(for Motorola,Samsung,Nokia,Sonyericsson)