1.5" HD Capacitive Touch Screen 2.CPU:MTK6589 cortex A7 Quad core,1.2GHz 3.OS:Android 4.1. ... Bluetooth IPS 1.5" HD Capacitive Touch Screen2.CPU:MTK6589 cortex A7 Quad core,1.2GHz3.OS:Android 4.1.24 ... CardDual SIM Card Dual StandbyService ProvideUnlockedStyleBar SystemOSAndroid 4.1.2CPUMTK6589, Cortex A7 quad core, 1.2GHz;GPU: PowerVR SGX 544MPROM4GBRAM1GB ScreenDisplay ...