... Cortex A9 + SGX531 GPUOperation SystemAndroid 4.1.1 ICSRAM512MBROM4GB ( Support TF Card up to 32GB)Screen4.7 inch Touch ... n, GPRS/EDGE/3G, Bluetooth 2.1, FM RadioGPSBuild-in GPS Navigation+AGPSTVNo.sensorG-sensor, Light sensor, Distance Sensor ... etc.Additional FeaturesCalendar, Alarm clock, Calculator, MMS, 3D Music, Advanced App Killer, Aldiko eBook, Browser, Yahoo, Messenger, Calibrator, Camera ...