1. MP3 and WMA Digital Music Playback
2. Negative LCD with Backlight
3. Built-in SD / MMC Slot
4. Clock Alarm Buzzer or Music
5. FM PLL Tuner
6. 10 Radio Station Memory
7. 4-Digit Clock Display with AM/PM
8. Red and Blue LED Display
9. Built-in Stereo Speakers (2W)
10. USB 2. 0
11. Plug and Play for Windows 98 Upwards
12. Power by: 4 x AA battery, through USB or optional AC adaptor
13. Size: 7cmx7.5cmx7.5cm weight: 350g