Features: MP3 watch with USB Flash drive & Digital Voice Recording & Rubber Strap Size: 49 x 49 x 18 mm ( not including belt ) Weight: 55 g Support: MP3 / WMA formats Memory size: 128M / 256M / 512M Five preset Equalizer: Pop / Rock / Jazz / Classic / Normal Power: Built-In rechargeable battery ( recharge when connected to USB port of PC ) Operating system: Plug - and - play. supported Windows 98*, 2000, ME & XP, Mac OS 8.6 or higher Package: Bundled with a User Manual, a Software Driver CD, a earphone and a USB cable in a standard gift-box
