[Watch Movies & Play Game]: Keep your children or other backseat passengers entertained on long drives, drive in peace, and friendly by holding your 5" to 13”devices firmly at a comfortable distance in a car; | [Tablet & Smartohone Compatibility]: The tablet backseat mount is compatible with most smartphones/ tablets/ Switch from 5”-13” and any brand cars with headrest seat’s steel posts distance between 5”- 6”. Note: A free internal Hexagonal Wrench is provided with the package to adjust the mount joints when the holder is becoming loose; | [Adjustable Watch Distance & Angel]: In order to protect and relax the kid’s eyes, our headrest Car mount is designed with three Adjustable Arms, one 360 Rotating Joint to allow you to choose the comfortable watch position at any time: watching distance : 5-14”, tablet height: plus or minus 8”, viewing angel: 0-360 degree; | [Safe and Stable Protection]: The Car Headrest Mount Holder Mechanical switch design can hold your tablet tightly. A soft sponge pad protects your equipment from vibration and scratches, and strengthens the friction between the two for greater grip and can withstand loose and fall, no worry at all, you can enjoy your video or movie during the driving trips; | [Easy Installation & Warranty]: With 1 minute tool-free installing design.We provide free replacement in 30 days and one year warranty.If you have any questions,please email us,we are here for help!