Product Name :SF3000Screen Size : 4.5"RAM : 2GBScreen Resolution : 854x480Games included : 20000+Battery Capacity : 3000MAHSupport : Multi Simulators* System: Emuelec4.3* Function: With search function, collection function, game progress saving function* Wireless Controller: 2.4G Wireless Controller Support 1-2 Player, Get rid of the limitation of the cable and play freely