Ultra-Strong magnets (17pcs N54 magnets with a holding force of 2000g). Hollow ring design, making it possible for phones with Pop-sockets. 360° rotation system support height and horizontal direction adjust. Unique hook design fits vents firmly. 

Compatible with the iPhone MagSafe series. Devices with MagSafe Case and Pixelsnap Case. Devices with the included adhesive ring plate 

Note: After attaching the ring plate to the back of your phone case, please allow 24 hours before using it to ensure proper adhesion.