Features: Dual SIM Cards Dual Standby. Support 2G: GSM 850/900/1800/1900MHz; 3G: WCDMA 850/2100MHz. Android 4.2 operating system, better reliability and compatibility. MTK6582 Cortex A7 Quad Core 1.3GHz CPU, excellent processing platform. 4.7-inch QHD 960 * 540 IPS capacitive touchscreen. 5 Megapixel front camera and 13 megapixel auto focus rear camera with flashlight. 1GB RAM+4GB ROM and support micro SD card / TF card expansion up to 32GB. High capacity 2200mAh polymer lithium ion battery, long standby time. Support BT, GPS, WiFi, G-sensor, etc.