1.Android 4.1.1 ICS 3G (WCDMA)+GSM 2.MTK6577 1.2GHz Dual core 3.4.8inch HD IPS LCD ... DescriptionsKey Features:Android 4.1.1 ICS 3G (WCDMA)+GSM MTK6577 1.2GHz Dual core 4.8inch HD IPS LCD Capacitive ... ,1280x720 pixels, Capacitive multi touch screen, 16M color.CPU/Solution:MTK6577, 1.2GHz high speed, MTK6517(optional, no 3G)OS:Android ...