... 2GB,1080P HD5.digital TV, 7 inch touchscreen built in 3G / built in GPS private tooling7 inch touchscreen Tablet PC Traffic ... . parameter of M740 OSwince 6.0 AndroidFunctionexternal 3G wireless network, WCMDA, CDMA, TD-SCDMA ( optional )WIFI wireless network, support 802.11a/b/n ... in WIFI 802.11a/b/n/g wireless networkbuilt in 3G, WCMDA, CDMA, TD-SCDMA wireless networkbuilt in 10-100M wired card , ...