1) As a portable disk

2) MP3 player

3) Quartz mp3 watch with LCD.

4) Show function on the LCD

5) 10 hours playing for fully charged batteries

6) Memory: Built-in 64/128/256MB flash chip

7) Supporting systems: Windows 98/SE/ or above

8) Interface: Round 4 pins USB

9) Battery: Built-in 150mAH, 3.7V Hi Li-ion rechargeable battery

10) Charging time: Up to 2.5-3 hours and up to 5-6 hours for first-time charging

11) Battery use: Up to 10 hours for continuous playing

12) Weight: 50-80g

13) Speed: USB 1.1 (max. 5Mbps)

14) Supporting bit rate: 32kbps-256kbps

15) Temperature: -20~+70єC

16) Output: 5mW + 5mW

17) Frequency rate: 20Hz-20kHz

18) MP3 QA watch user manual, 4 pins minimum USB port, stereo earphones, CD driver
19) Recording voice for up to 10 hours

20) CE and FCC certified

Packing:

MEAS: 50PCS/45*45*21CM.

G.W./N.W.: 12/10KGS