HOMTOM HT7 PRO 16GB, Network: 4G, 5.5 inch Android 5.1, MTK6735 Quad Core 1.0GHz, RAM: 2GB, GPS, Hotknot, OTA (Silver) 5.5 inch HD IPS Screen Support an external Micro SD card, up to 64GB (not included) Powered by 3000mAh battery Android 5.1 (Will be upgrated to Android 6.0 soon) operating system Rear camera: 8.0MP (SW 13.0MP), Front camera: 2.0MP (SW 5.0MP)