SG001,mp3 sunglasses,China mp3 sunglasses factory

SG001,mp3 sunglasses,China mp3 sunglasses factoryWinfly Development Co.,Ltd ( szwfdc.com chinabigsell.com ) is a professional mp3 sunglasses factory in China .MP3 SUNGLASSES WITH QUALITY POLAROID LENSSpecification: 1. MP3 sunglasses with Quality Polaroid Lens 2. Colors black/red/blue/silver 3. Manual languages Simple Chinese / English 4. Music format MP3 , WMA , WAV 5. Memory: built-in 128MB-8GB 6. Maximum input 5VDC 7. Earphone output 5mw 8. Audio Output 20Hz-20Khz 9. Working temp 0 C--60 C 10. Storage temp -20 C--80 C 11. Speed Read > 700kbs , write > 500kbs 12. USB 2.0 13. Power supply In-built Lithium battery 14. Power duration 4-5 hours 15. Power adaptor 5V DC / 500mAh 16. Power consumption < 0.4 W 17. Physical weight 39g 18. USB storage USB2.0 19. Driver no driver required for Windows98/ME/2000/XP , Mac OS 10.X,Linux2.4.2 20. Accessories 1*package box ,1*Spy sunglasses,1*USB Cable,1*User Manual,1*charger,1*Carrying case, 1*cleaning cloth 21. Package detail carton box:47x44x45cm,50units/one cartonWinfly Development Co.,Ltdszwfdc.comchinabigsell.comSkype: chinabigsell