Android 4.1,Dual Core Smartphone 5.5" Capacitive touch screen GPS WIFI 3G Network RAM 1GB,HDD 4GB 3G/GSM ... ion batteryNominal Voltage:3.7V 3200mAActual capacity:1900mAOther SupportPlay store, Email, Maps, Messaging ,Mobile Player, Talk, Places, Flashlight, Navigation, Sound Recorder ... car charger, leather case, Please contact us M506 5.5 inch MTK6577 QHD screen Google Android 4.1.1 Jelly bean Dual Core ...