Main Technical Parameters:

Link to the PC USB 2.0

EMS memory Flash memory 128M-2G

Power source The longest play time: 12±0.3 hours; The longest lighting time:11 hours.

MP3?WMA?WMV?ASF ?OGG The Max.output of earphone 30 MV

MP3 bit rate 32-250 Kbps

SNR ( Signal Noise Ratio) 85 db

Frequency response 20HZ-20KHZ

Using temperature -20 to 55 ?

Battery 400 mAh/3.7V

File pattern FAT OR FAT32

Music pattern MP1,MP2,MP3,WMA, WMV,ASF,OGG

The programme can be used Windows XP/windows ME/windows2000/windows98

The current that charging by sunlight directly(120000 Lux) 30mA±3mA

Charging by sunlight for 1 hour(120000 Lux) Can play music for about 55±5 minutes