Oukitel K4000, ROM 16GB+RAM 2GB 5.0 inch Android 5.1 4G Smartphone MT6735 Quad Core 1.0GHz (Black) Band (2G): GSM 850/900/1800/1900MHz Band (3G): WCDMA 900/2100MHz Band (4G): FDD-LTE 800/1800/2100/2600MHz 5.0 inch Android 5.1 4G Smartphone MT6735 Quad Core 1.0GHz ROM: 16GB, RAM: 2GB 2.0MP+8.0MP Camera