Headset sports wireless mp3 player support FM radio Headset sports wireless mp3 player support FM radio Specifications: Hot sale Sport MP3 player ,could ... . Description1. Appearance: stereo headset mp3, comfortable to wear2. Music format: Support MP3, WMA, WAV format3. USB disk: Need not drive (except ... ,Red,,Blue..9.Weight: 36g Headset sports wireless mp3 player support FM radio