Solar charger description:
1. Olar panel: 5V/110mA
2. DC output: 5V/350-500mA and 9V/350mA-500mA
3. Lithium battery: 3.7V/1300mAh
MP3 player description:
1. Earphone max output: (L)10mW+(R)10mW(32Ohm)
2. MP3 frequency: 8K bps - 320K bps
3. WMA, WMV, ASF frequency: 5K bps - 384K bps
4. Frequency response: 20Hz - 20KHz
5. Signal-to-Noise: 85dB5.
6. Loudhailer power: 1.5W*1
7. Music format: MP1, MP2, MP3, WMA, WMV, ASF, WAV
8. Support of operation system: Windows98/SE/ME/2K/XP, Mac OS 10, Linux 2.4.2