The car air vent mount provides a secure way to use your smartphone hands-free in the car. It is compatible with most large smartphones with displays up to 5.5 inches, even when they are in a case. With the mount, you can attach your smartphone to the air vent on your car's dashboard so that it is at eye level. No suction cups or adhesive strips are needed. You can rotate the mount 180 degrees and use your smartphone in either portrait or landscape mode. This versatile, flat mount easily attaches to the vents of any vehicle. The adjustable clamps fit most smartphones with displays up to 5.5 inches, including iPhone, Samsung, and other smartphones on the market. Since the vent mount can rotate 180 degrees left and right, you can conveniently switch your smartphone to portrait or landscape mode for viewing. In portrait mode, the device can be easily charged and used for playing music and hands-free calls. In landscape mode, you can easily access your favorite navigation apps.