... video Product Specifications:* Network: GSM 850/900/1800/1900 MHz(Can be used in worldwide GSM network ... except 3G and CDMA network)* Phone book: can store 800 phone number* High definition Dual camera* Text ... Map* Settings: Dual sim card settings,Pen calibration,Phone setup,Accelerometer settings,Security setup, Restore factory settings,Sound ... etc. Dual Card Quad Band WIFI TV Cell Phone W007