【Never Fall Off-Latest Design】Miracase car phone mount adopts latest locking design. The clip hook will catch one of car air vent blades. The spring clip plate and the tightening nut will provide absolute fixation. It will never fall out like other products no matter how bumpy the road is..【Great Compatibility】Miracase air vent phone holder cradle is compatible with all cell phones and devices between 2.1-4.05 inches wide(such as thicker phone cases, navigation and more).For.【One-hand Operation】With quick release button and adjustable clamp arms, Miracase car phone mount makes it very easy to insert and remove your phone with single hand. Provide you with safer driving whether you are talking, navigating, listening to music or charging..【360 Degree Rotation】The 360-degree rotatable head will provide you with the best viewing angle to keep secure driving. You can place your phone in any orientation(horizontal,vertical and more), Just enjoy the best drving experience..【 Professional Support】Please feel free to contact us in the first time for any product issues, a satisfied solution is promised forever.