1,Android mobile phone 2,jelly bean android 4.1, mtk6577 dual core 3,512M/4G 4,GPS,WIFI,2G,3G 5,Dual camera,Bluetooth Details Model# MGMTK6577 Operating SystemAndriod 4.1ChipsetMT6577Dual SimDual SIM Dual Standby Network ModeGSM & WCDMABandsGSM:900/1800/850/1900 WCDMA:2100/850Dual SIM Cards Dual SIM Dual Standby Main Screen Dimension 5.5 QHDMain Screen Resolution960*540Screen Color16000000 PTouch ...