MTK 6575 1GHz Cotex A9 Google's Android OS 4.0 2 SIM slots, 2 standby Support GSM/GPRS/EDGE: 850/900/1,800/1,900MHz UMTS 2100MHz 5.3-inch QHD 960 x 540p resolution Capacitive touch screen, multi touch 4GB ROM and 512MB RAM Wi-Fi, Bluetooth EDR 2.1, GPS, G-sensor, proximity-sensor NFC optional Built-in camera 5.0/8.0MP with auto focus 0.3-megapixel secondary front camera Micro SD slot up to 32GB Li-ion battery: >2,300mAh Dimensions: 148.5 x 78 x 9.6mm OEM orders are welcomed