【NEWEST DESIGN IMPROVEMENTS】: it is suit for family who have kids. Your children will be very quiet and you can drive safely and peacefully. 【EASY INSTALLATION AND STABLE WORKING】: easy to install it on your car headrest without any tool, the inner silicone clasp of the headrest mounts not only can protect your car-seat headrest but also can ensure your device not to fall down easily. 【360 DEGREES ROTATION DESIGN】: it allows vertical or horizontal display, to provide you a comfortable viewing angle. and to help your kids keep their head straight and not leaning forward to look at their phone/tablet while watching. 【COMPATIBLE FOR VARIOUS OF DEVICES】: it can work for all phones or tablets with screen from 4 to 11 inches.