EASY YOU USE: This Magnetic Air vent universal smartphone magnetic car mount holder is 10 times easier to use than any other magnetic car mount holder due to its simple and complementary design. It has a sturdy rubber base and a powerful magnetic head for holding smartphones. POWERFUL MAGNETIC MOUNT: The reinforced magnetic holder of this mount is what sets it apart from other mounts. This Universal magnetic holder produces an intensive force of attraction that will hold any smartphone. Including Android, Apple, Blackberry and Microsoft devices. U.S. PATENT DESIGN DESIGN: This Bite lock is a unique design which you enter the mount into the Air vent and you can lock the mount it should not fall out ! STURDY BASE: The high quality rubber construction of the base of the mount is unique and very functional, it doesn't fall out even when your car is running in high speed and on large bumps. SWIVEL MOUNT: Rotate your smartphone and swivel your display as you please. The base of the mount remains fixed into the air vent of your car and does not move, no matter how much swiveling or rotation you do. This guarantees that your smartphone will always remain in your preferred position