... & Chemical Industry Manufacturing Specifications: Operating systemYESMarvell PXA310(624MHz)+qualcomm (GSM band 900/1800/1900MHz, GPRS, EDGE/WCDMA 2100MHz HSDPA 3.6Mbps ... PXA300(No communication module.) android OSoption 3Marvell PXA910 806MHz(GSM Quad-band 850/900/1800/1900MHz, GPRS, EDGE/WCDMA 850/1900/2100MHz ...