... languages,e.g.Chinese,English,Russian,Italian,French,German etc 5)Key Operation:Touch key 6)Image function:Support left and ... down reversal 7)Video and Audio:Dual audio/video input 8)Power Consumption:15w Audio output:1w (max) working temperature:-10 ... behind the headrest 13)Angle of rotation:up and down,can be turn over 220 degreeTWO INSTALLATION METHODS 9 inch Car Headrest TFT Monitor/TV