■ Support MP3,WMA audio format;

■ USB 2.0;

■ MP3 boddy use "soft gums" Material,Good wear properties and breaking-proof;

■ Without LCD display;

■ Built-in Li-Pol battery, charged through USB interface

■ Accept OEM/ODM, can do customer design for mp3 boddy;

■ Memory capacity: 64- 2GB.