Original BLUBOO Xfire MTK6735 Quad Core 1.0 GHz 4G LTE Cell Phone 5.0" QHD Android 5.1 1GB RAM+8GB ROM Dual SIM smart phone (black) 5.0" IPS Capacitive Touch Screen (960X540 pixels) Dual Cameras, 5.0MP front + 8.0MP back 1GB RAM 8GB ROM, Support micro SD(T-Flash) Up to 32G OS Android 5.1 MTK6735 Quad Core 1.0GHz