... + SGX531 GPUOperation SystemAndroid 4.0.4RAM512MBROM2GBStorage ExternalSupport TF Card up to 32GBScreen5.3 inch Touch Screen Resolution: ... 11b/g/nBluetoothBluetooth 2.1GPSBuild-in GPS Navigation+ AGPSTVNo.FM RadioYesSensor 3 way G-sensor, Light sensor, Distance ... Mail exchanger, Browser, etc.Additional Features3G, GPS,WIFI, Bluetooth, FM radio, Ebook, Email, Messaging, VPN Services, Google search, ...