USB MP3 Watch Player, china USB MP3 Watch Player manufacturer, USB MP3 Watch Player wholesale center

1. Patented MP3 watch



2. Support recording function



3. Support A-B repeat function



4. Water-resistant



5. Supports MP3/WMA format



6. Portable and user friendly



7. Build-in hi li-ion rechargeable battery



8. Dual charging methods: 1. USB cable 2. AC adapter/transformer



9. Shockprooof without sound jumping



10. Red/green light indicator



Technical parameter:



1. Memory unit built-in 128mb~1Gb flash memory



2. Port round 4 pin USB port



3. Battery hi li-ion rechargeable battery(37v)



4. Battery life more than 9 hours continuous playing when fully charged



5. USB transmission rate usb1.1(maximum5mbps)



6. MP3 compression rate 32kbps to 256kbps



7. Record frequency 44.1khz



8. Recording time 260minutes(128mb)



9. Output frequency rate 20hz to 20khz



10. Earphone output 4mw+4mw(16)



11. Operating platform window98/me/nt/2000/XP or above Suit content: MP3 qa watch MP3 qa wacth user manual 4 pin min USB port Stereo earphones CD driver Warranty card User's manual