Simply hold your MagSafe iPhone or MagSafe case near the base of the mount and the powerful magnetic force instantly grasps on. Instantly, your phone starts fast charging on contact! Enhanced with 3X the power of standard chargers at 15W, the HyperGear MagVent can save you up to 2 hours of charging time on the road! With the universal vent hook mounting system, extend to easily latch onto any air vent or grille without blocking airflow. The cradle-less, low-profile design keeps your device at eye level and within easy reach.