travel battery multi charger

travel battery multi charger &MP3 player & FM transmitter Enjoy music and charge your phone in sunshine. Compact Built-in U disk for info Storage. Specifications: 1. solar panel: 5.5V 85mA. 2. Li-ion battery: 3.7V 1200mAh. 3.USB data cable: 5.0V 500mA 4. DC Output: 5.0V±5% 500mA max 5. Power-consumption: <500uA. 6. Efficiency: >80%. 7. Music format: mp3, wav, wma. 8. Kbps: <320K. 9. 3 hrs sun charging for : over 1 hour phone talking time, 8 hrs music playing, 8 hrs FM emission. 10 hrs standby time Main parameters:Charging time by AC-DC adapter(5.5V 500mA)2.5 to 3HrsCharging time by PC USB port(5V 500mA)3 to 3.5HrsCharging time under sunlight(1000W/m2)15HrsMax.current by solar(1000W/m2)80mAMax.load current500mA Running time for a fully charged product: Mobile phone standby time120Hrsmobile phone talking time3.5HrsPSP/DS lite5HrsPDA35HrsNavigation2.5 to 3.5HrsCamera:750imgs Special characters for this item:MP330Hrs