... smart chip,MT6577-1GHZ Dual-core system,5.0"WVGA screen,480 x 800 pixels,Equipped with the Android 4.0.4 ... OS,WCDMA/GSM,four-bands , Mobile AP,wifi,GPS+AGPS,Light ... with sound Wireless transmission: 3G,WIFI 802.11b/g/n,Bluetooth 2.0,EDGE,HSDPA,HSUPA Modem ... HSUPA: Support 5.76 Mbps HSDPA: Support 7.2 Mbps Light sensor: Support Proximity sensor: Support Gravity Sensor ...