... GPRS/GSM,GPS,Wifi,Bluetooth MX8880 APPLICATION: Free SDK is provided for customers' secondary development, Also we can customize the application software ... Operating systemYESMarvell PXA310(624MHz)+qualcomm (GSM band 900/1800/1900MHz, GPRS, EDGE/WCDMA 2100MHz HSDPA 3.6Mbps)WM6.1/6.5 ... 3Marvell PXA910 806MHz(GSM Quad-band 850/900/1800/1900MHz, GPRS, EDGE/WCDMA 850/1900/2100MHz HSDPA 3.6Mbps)MemoryFlash ...