... Android Smart TV box with 4USB slot , AV,HDMI,RK3066,8GB Andriod 4.1 ,with Google Chrome IE,support Lan,wifi and 3G Function1,Andriod 4 ... Ports(3pcs)USB 2.0 host x 3 back side of Box,USB 2.0 OTG x ... 1 Left side of box.Memory cardSD/SDHC ... BubbleUPnP / OthersApplication ManagementSupport online(Or from Local USB,SD card) to Installate APK Application ProgramFile systemFat32 ...