Solar power MP3 player

Enjoy music and charge your phone in sunshine!
1 hour sun charge for 3 hrs music play !
Strong signal FM transmitter for your Car in everywhere!
Compact Built-in U disk slot for data storage
1. solar panel:  5.5V 85mA.
2. Battery:     1500mAh.
3. DC Input:   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