SHARKK Cellphone Mount Holder Car Magnet Swivel Head Air Vent Magnet Cell Phone Holder with High Quality Metal Inserts, Powerful Car Vent Clamp Powerful magnetic force holds devices firmly and securely Firm, clipping mechanism works with and holds tight with most car air vents. Comes with two (2) high quality metal plates (1 with adhesive) that attaches to almost any device Easy to use swivel-head function so you can manually turn/rotate your device Works with most smartphones including, Android, Apple, Blackberry and most Microsoft devices.