【Upgraded Adjustable Arm Design】Four newly designed locking buttons allow you easily adjust the length of the black telescopic pole, Adjustable Range: 16 - 32.67 inches. This extra long aluminum arm car headrest holder is widely suitable for different car models, especially medium and large cars, such as Pickup, Semi-truck, Sedan, Van, SUV, Station Wagon, Jeep, MPV, Sportage car etc. | 【More Stable Headrest Mount】Dosvsi car tablet headrest mount is made of aluminum and has two direction hooks firmly fixed on the headrest rod(max diameter: 0.59"/15mm) to effectively prevent vibration. Keep your iPad absolutely stable and secure, even on rough roads. The tablet clip has rubber pads to keep your devices from scraping or sliding. | 【Great for Car Journeys】This rear seat tablet mount with swivel ball head can rotate 360 degree and move left-right on the telescoping tube (Retractable range: 16 - 32.67 inches), supports more viewing angle and brings great fun for kids & rear passengers when watching movies, reading or playing games during long road journey. | 【Wide Compatibility】Car Headrest Tablet Clip compatible with 4-13" devices, such as iPad Pro 12.9 13, 2024/ 2021/ 2020 iPad Pro 11, iPad Pro 10.5 9.7, iPad 9th Gen 10.2, iPad Air 5th 4 3 2 1, iPad Mini 6 5 4 3 2 1, Galaxy Tab S9 S8 S7 S6/A9 A8 A7 A6, kids tablet, android tablets, iPhone 15 14 13 12 11 Pro Max, iPhone 15 14 Plus, iPhone 13 12 Mini, iPhone Max Xs XR X 8s, Galaxy S24 S23 S22 S21, Z Fold, Z Flip, Surface Pixel. | 【Easy Installation】The back seat tablet mount is easy to install on the car headrest rods without tools. All Dosvsi products with a 60-day refund and a 12-month worry-free guarantee. If you have any questions during using, please contact us. >Not suitable for car headrests without metal headrest bars, such as Volvo, Audi Q7, Tesla and so on.