CPU : Cortex-A7 X4 Quad core 1.5GHz GPU : Power VR SGX544 MP2 RAM/ ROM : 1G LPDDR2 / 16G EMCP Storage( Optional) : 8G-64G built-in CLASS10 TF Display : 7.85" IPS/ AFFS 1024x600 450 lumens Touch Panel : 5 point touch capacitance screen/ tempered glass/ support capacitance pen/ touch gloves 3G : WCDMA 3.75G ( HSDPA+ 42.2Mbps, HSUPA+ 11.5Mbps) , Support WIFI AP Call : support 2G Bands : 2G: 850/ 900/ 1800/ 1900 3G Bands : 3G: 850/ 2100 WIFI : 3G: 850/ 2100 850/ 1900 optionl Message : 802.11B/ G/ N MMS : support Bluetooth : support GPS : BT4.0 ( A2DP+ EDR) Motion sensor : support Gravity sensor : support Direction Sensor : support Rotation Vector Sensor : support NFC : support temperature sensor : optional pressure sensor : optional altitude sensor : optional Ambient Light Sensor : support proximity sensor : support Electronic compass : support Gyroscope Sensor : support BEIDOU+ GPS : optional GLONASS+ GPS : optional RFID : optional AGPS : support EPO : support FM : support Main Camera : 2.OMP Sub Camera : 8.0MP ( AF) Battery : 9650mAh Speaker : Built-in single stereo speaker Headphone : 3.5mm MIC : Built-in External Memory : Micro SD card ( T-FLASH card) , max 64GB SIM Card : YES External port : SMA coaxial cable interface USB : 5V 2A; Micro USB Video Format : support 1080P H.264, MPEG4, H.263 Support File Format: RM, RMVB, AVI, MPEG4, FlV OS : Android OS 4.2