Seller Zoe liao

1. promotional 4th mp4 player 2.support mp4,wma music format 3.u-disk function 4.built-in li-battery,play 5-8 hours 5.moq: 100 pieces 6. the mp3 player has a fast download speed and stylish design. 7. no screen. 8. built-in powerful rechargeable li-battery. 9. chargeing time: 1-2 hour,can play 5-8 hours after full charging. 10. usb2.0 interface,u-disk function 11. no driver needed under windows me, 2000, xp or above (except win98) 12. accessories including: earphone,usb cable,user's manual,standard packing box,charger 13. size: 41x28x12 mm. weight: 28g