First GSM watchfone

The water-resistant M500 works on GSM Quadband frequencies. This allows a user with GSM SIM card to use the M500 in any country around the world.

Features-

• Built-in MP3 and MP4 player
• Voice Bluetooth
• Data Bluetooth
• Flash Memory, 128MB standard memory
• Supports T-Flash card and U Disk functionality for all JM2E applications.
  
• TFT Touchscreen
  

By inserting a Cingular or T-Mobile, (or from any other GSM worldwide carrier) SIM card, the watch operates as your cell phone connected by Bluetooth to your head-set.