... WCDMA+GSM(4FREQUNECY)) GPS APGS WIFI BLUETOOTH DUAL CAMERA Cell Phone Product positioningFeatures:Second-generation high-speed processing chip MTK,6575CPU ... positioning navigation system> 3G,WIFI 802.11b/g support,EDGE,HSDPA,HSUPA>Light sensor,Gravity Sensor,Proximity sensor,Digital compass ... transmission:3G,WIFI 802.11b/g/n,Bluetooth 2.0,EDGE,HSDPA,HSUPAModem features:Wireless AP ( Mobile AP )HSUPA: ...