... Chinese and English( Other language are optional) FeaturesSupported touch screenInfrared Multi-touch screen No drive ,Waterproof,dustproof ,super slim ... port x 3Lan10/100M, RJ-45 port for connecting to an Ethernet networkWifiYesBlue toothYesPower DC12V/6A, 45WStandby Power4. ... sample in 7 days when receive deposit ,and in 20days below 500pcs 65inch I5 IR Multi-Touch Screen LCD All in one ...