... Quad Core Dual SIM 5.5 inch IPS HD QVGA Screen Android 4.2 OS 5.5 inch mtk6589 Quad core android ... speed smart chip,MT6589-1.2GHZ Four-core system,5.5" HD(1280*720) IPS display screen,cambered ... optional)Navigation:Built-in GPS chip(GPS+AGPS)Display:5.5" HD IPS display screen, 1600K colorDisplay resolution: ... ,USB cable*1,Earphone*1,Specifications*1,Capacitive pen*1,slim leather case*1,Protective film*1 ...