samsung 400mhz cpu, 7inch touch screen,wince 5.0 64M SDRAM,128M flash, wifi,bluetooth ... SAMSUNG-S3C2442,400HMZ2.Support: windows CE 5.0 OS3.7" 16:9 Touch screen WVGA Display, 800*480 pixels4. Low Power DDR ... Bluetooth, 6.WIFI 802.11b/g for Wireless Internet Access7.with TF card reader (support max 4GB Flash),8. I/ ... O: 2*USB Host,1*RS232 port,1*earphone jack,1*mic ...