... Description W688: Triband Watch Phone , cell phone---New With wireless bluetooth headset ,touchscreen ,mp3,support GPRS·Network: GSM 900 / 1800 / 1900 MHz ·Dimensions: 45*15 ... ·Data transfer: U disk / USB cable / Bluetooth ·Accesrious: 1 mobile phone, 1 earphone, 1 charger, 2 batteries, 1 cable