... .11b/g Wireless local area network 5,stock FEATURE, 5 inch android tablet pc with GPS1,ultra-thin 5-inch hd LCD screen2,RK2818, dual ... .010,720P hd broadcast 1080i/720P TV-OUT11,stereo effect,bult-in Mic,stereo headset interface12,support 2GB-32GB t-flash card13 ... us. SeriesmodeldescriptionGPS-MID seriesR503G(new style without 3G)ultra-thin 5-inch resistive touch screen LCDR703G(new style)ultra-thin 7 ...