THL T6S MTK6582M Quad Core 1.3GHz Smart 3G Phone-5.0 inch Android 4.4 Kitkat IPS Capacitive Touch Screen 8GB ROM, Android OS (Black) (Add 16GB TF Card) High Brightness Screen: 5.0 inch screen for text reading, game playing, video wataching, etc; IPS technology makes the screen effect real, vivid with wide viewing angle. Dual SIM card dual standby: Two SIM card slots support, you can use the 2G/3G band card at the same time, easy and convenient Quad Core with low power: Powerful MTK6582M Cortex-A7 processor, high-performance, low-power-cost and perfect system architected, makes the CPU efficiency over two times improved Latest Android OS: Latest Android 4.4 KitKat, makes the functions fully optimized and brings safe and convenient using experience Memory Card Extended: Except the built-in 8GB Flash Memory; it supports external TF card max 32GB and large files can be saved.