1.MP3 Player: high quality 3D Stereo MP3 watch
2.Support Music Format: MP3, WMA, ASF
3.Built-in Voice Recorder: for recording meeting ,study ,business, getting proof, high quality recording
4.Built-in microphone
5.Flash USB Drive: carry computer document and media files anywhere
6.A-B Repeat Playing:good for learning foreign language or singing
7.Long-life battery
8.Play recordings right away on the watch
10.Sound effects: Normal/Rock/Pop/Classic/Metal
11.Power save function: Charging 1.5-2 hours ,continue to play 6-8 hours
12.Built-in Li battery,recharge with AC adapter from wall power outlet or computer USB port
13.USB 2.0 (High speed transmission)
14.No driver needed for Windows XP. Drivers available for windows 98. Mac/Linux compitable
15.Warranty Information: 1 Year limited Warranty.
 16.Stereo FM(optional)