... ModelU920+NetworkDual SIM Cards Dual Standby Unlocked 2G GSM 800/850/1800/1900MHz3G:WCDMA/HSUPA 2100MHzProcessor(CPU)MTK 6577 1 ... , GPRS/EDGE/3G, Bluetooth 2.1, FM RadioGPSBuild-in GPS Navigation+ AGPSTVNo.sensor4 way G-sensor, Light sensor, Distance ... Networking, Gaming, MS Office ,Gmail, Mail exchanger, etc.Additional Features3G, GPS,WIFI, Bluetooth, FM radio, UC Browser, Ebook, Email, Messaging, ...