COMPATIBLE WITH MAGSAFE: This Magnetic Mount is Designed for Phones or Cases that Support MagSafe AIR VENT: Hook Attaches to Your Air Vent (or bracket inside air vent). Turn Dial and Hook Will Expand/Contract. Tighten Until Mount is Stable and Secure. All Cars Vary, Fits Most Traditional AC Vents DRIVE SAFE, OBEY HANDS-FREE LAWS: Unlike Other Mounts, Placement at Air Vent Will Provide Unobstructed View of the Road Ahead CHARGE: Link USB-C Cable to the Mount and Transform this Mount into a Wireless Car Charger (USB-C Cable Included)