... processor 7 inch tablet pc parameter of M730 OSwince 6.0 AndroidFunctionexternal 3G wireless network, WCMDA, CDMA, TD-SCDMA ( optional )WIFI wireless ... network, support 802.11a/b/n/gweb browsing, email, instant messaging ... mm stereo earphone porthigh quality speaker ( could speak out )display7.0 inch, resolution 800*400Elsedimention: 185*115*14.6 mmcolor: black ...