This fashion quartz watch built in MP3 player, fashion design with elegant outlook, stainless steel construction, precise craft finishing with smooth and glossy surface, and the watch has the normal watch function, easy to use!!!
Its feature is you can enhance and enjoy the music experience, modern digital technology make music round you anytime and everywhere in digital era!!!
Functions:

Turn on/off easily by three LED indicators
Play/Pause/Stop functions
Track selection for preview or next song
Volume adjustment by VOL+/VOL- button
5 EQ musical modes - Normal, Pop, Classic, Rock and Jazz
A to B Repeat function
Mic recording/line-in recording function
Memory function - save the playing the data of volume, EQ, track when turned off
Delete file function - you can delete the file by long press "Play/Pause" button directly
Copy function - operate as U DISK after connect with PC
Built in rechargeable lithium ion battery
Specification:

Memory capacity: 256MB
Support format: MP3 (MPEG1/2, MPEG3)
Port: 4 pin USB round port
Batteries: Li-ion rechargeable 170mAh/3.7V
Battery life: More than 9H after fully charged
High quality record: saved file by WMA format
USB interface: USB 2.0
MP3 compression rate: 32 to 256Kpbs
Output frequency: 20Hz to 20KHz
S/N Ration: >90dB
Earphone output: 2 x 8mW (16ohms)
OS requirement: Windows 98/Me/NT/2000/XP, Mac 8.6 or above
Size: dia=1 3/4"
Weight: 507g
Package elegant box components:

1 x MP3 Watch
1 x 100-250V AC main charger
1 x 2.5mm jack earphone
1 x 2.5mm to 3.5mm jack cable
1 x USB cable
1 x CD Driver
1 x English operational instructions