* Amerian high quality SigmaTel main control CMOS, stable capability, the best tonality, the best project of MP3 watch
* Japanese CITIZEN quartz watch, SONY fastener battery
* The accurate watch time function
* Migratory U-disk function
* Music play function
* Ingelligible MP3 format record function
* Five kinds of sound effect mode
* Low consumption of battery
* Flsah option: 128MB/256MB/512MB/1GB/2GB
* Record format: MP3 foramt (128MB can record about 8 hours)

* Music format: MP3, WMA, WAV
* Keep virty: Less than 0.01%
* Noise Ratio: 90dB
* Frequency scope: 20Hz ~ 20KHz; Earphone: 16~32 ohm
* PC connect: USB2.0 high speed; Dual charging methods: A)connect to PC; B)AC adpter/transformer
* System: Win98/Win ME/Win 2000/Win XP
* Accessaries: Charger, earphone, USB cable, user's manual, installation disk, warranty card, color box.