Kit kat Android 4.4.2,Dual SIM (WCDMA +GSM),GSM ��������� 850/900/1800/1900 MHz, WCDMA 2100Mhz,5.0��������� (12.6 cm) IPS display, Dimension : 10.5 mm,5.0MP(Back) & 2MP (Front) Camera, with flash light, RAM 512 MB & ROM 4 GB,BT 3.0,Wi-Fi 802.11 b/g/n, USB 2.0,GPS,G-sensor, Battery: 1900mAh,Expandable up to 32GB,Free Flip Cover