Excellent Compatibility - This Tablet Car Headrest Mount is completely compatible for iPad air / iPad air 2 / iPad / iPad mini 2 3 4 / iPad Pro 9.7 10.5, Kindle Fire HD, Google Nexus, Nokia Tags, eReader, Huawei Tablet PC, Nintendo Switch, ASUS Zenpad, Samsung labels, and Cell Phones etc.Please Note : There are two models , please check it before order.Telescopic Model: This Tablet Car Headrest Mount is completely compatible with all 6"-10.5" Tablet and all 4.5"-8" Cell Phones etc. Fits Headrest that the width between two metal posts is 4.7in-5.9in.Buckle Model: This Tablet Car Headrest Mount is completely compatible with all 6"-12.9" Tablet and all 4.5"-8" Cell Phones etc.(NON-COMPATIBLE CAR MODELS - Subaru Forester/ Wrx. Note:The distance between two metal posts on your car headrest should be 4-5. 9 inch, please check your headrest before you buy this model.)360 Rotation & Adjustment - The Car Headrest Tablet Mount has Swivel ball connection for (360) degree rotation with tilt mechanism, is ideal for both portrait or landscape, Multi-angle rotation allows for a variety of different position adjustments to get the best viewing angle you want. strong & flexible arm.8.6 " Long Distance Extend -It can easy stretch to max 8.6 inches, give you more near-point view for your video, make life more easy (Only for Telescopic Model)Perfect backseat entertainment - This Car Headrest Holder Mount specially design for Car Headrest, Let your child or other Backseat passengers entertain while driving with long distances. Ideal for rear passengers watching movies, reading e-books, playing games, etc. during road trips.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.Tretchable Telescopic Rod - Aluminum alloy spring tube adjusts to a wide range of car seats. Press the stretchable side of the tube to easily snap the cradle in.