Asus Zenfone Max ZC550KL 16GB White International Version No Warranty Display Resolution: 1280x720 Touch Screen Type: Capacitive Screen Display Size: 5.5 RAM: 2GB ROM: 32GB CPU: MSM8916 QuadCore, Li-Polymer 5000mAh Battery OS: Android OS 5.0.2 2G:: GSM 850/900/1800/1900 3G:: WCDMA B1/8 TD-SCDMA B34/39 4G:: FDD 2100MHz(1)/1800MHz(3