... GSM 800/850/1800/1900MHz3G:WCDMA/HSUPA 850/2100MHzProcessor(CPU)MTK 6577 1.2GHz Cortex A9 + SGX531 GPUOperation ... ICSRAM512MBROM4GB ( Support TF Card up to 32GB)Screen4.7 inch Touch Screen Resolution: QHD, 854*480 Pixels, 1600K ColorsCameraFront 0.3MP ... eBook, Browser, Yahoo, Messenger, Calibrator, Camera, Car Home, Contacts, Desk Clock, eBuddy, Email, File Explorer, Face Book, Gallery, Gmail, ...