... touch 960*540 dual core smart phone Android 4.1,1GB RAM,4GB HDD MTK6577 Dual Core ... 1GHz Camera,WIFi MTK6577 Dual Core Androd 4.1 phone Y8750 5.5'' QHD Capacitive touch ... 960*540Android 4.1,1GB RAM,4GB HDDMTK6577 Dual Core 1GHzCamera ... headphoneHeadphone *1USBUSB cable interface*1TF Card portTF Card port*1Sim Card portSim Card port*2FormatAudioAAC, AMR, IMY, M4A, MID, ...