The iOttie Easy One Touch 4 air vent phone holder is a secure and sleek smartphone mounting solution that installs in most car models. This compact vent phone holder features the convenient Easy One Touch system that allows you to mount and retrieve your smartphone with one hand. To install the phone holder for your cars air vent, simply loosen the Twist Lock and position it onto the air vent blade. The ball joint on the air vent mount allows you to adjust the cradle for an ideal and safe viewing position while you drive. Once installed on the air vent, the phone holders Easy One Touch feature makes inserting or removing your smartphone fast and convenient. The Easy One Touch 4 air vent mount is compatible with all smartphones including iPhone and Samsung to give you the freedom to drive safer on the road.