color option: red,green Specification 1.OLED Color Screen Display (with Buckle) 2. Support MP3,WMA,WAV,ASP formats 3. Multi Languages 4. Lyric Synchro Display, ID3 display 5. FM Stereo Radio, Build-in E book 6. Voice Recording with VOX technology 7. Rechargeable Li-ion battery 8. USB port high speed transmit 9. 12 hours play back time Accessories 1.Neckline earphone 2.USB cable 3.Mannual 4.CD drive 5. Charger