Sell MP3 player (MD09) to sell from BIWIN Factory

MP3 player (MD09) to sell from BIWIN Factory
Supports MP3, WMA music format
Capacity from 128MB to 4GB
USB2.0 full speed
Data transfer rate up to 5MB/s for Read and 4MB/s for Write
LED light shows the work state of the player
Multiple Operation Systems supported: Windows, Mac and Linux
Only Win98 or below needs driver
1 x AAA battery(included) , it can play continually up to 10 hours
Product Dimension: 90*28*21mmH
Net weight: 20.85g