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Wholesale MP3 Card movement MP3 Wearing type MP3
Description
Support format: MP3, WMA/WAV
Capacity: no memory (extensible) support TF card
S/N ratio: 86 dB
Output frequency: 20 Hz-20 KHz
Battery: Built in Rechargeable Li-ion battery
Interface: the USB 2.0 interface
Operating system: Windows 98/2000 / XP
Suitable for stable work:-10 ~ 45 degree
Pause/play key, easy to operate With a reset button With the volume control /- Fluctuation songs can select buttons Speaker 2 X10MW power
Here are more detail pics for you,pls have a free look ~
Wholesale MP3 Card movement MP3 Wearing type MP3