COMPATIBLE WITH ANY SOCKETS - Phone MUST have a socket mount (such as any PopSocket, PopGrip for MagSafe, PopWallet+ for MagSafe, OtterBox + Pop). EASY TO USE AND INSTALL - With its easy mounting and quick removal capabilities, this durable U-shaped socket vent car mount will be your reliable partner on all of those road trips. Just pull out the socket, slide in place and slide up to remove. 360 ROTATION - With our socket holder for car, you can easily swivel your phone to the angle that is most comfortable for driving. The innovative design of our socket car mount offers 360 rotation thanks to its U-shape attachment, which allows for free rotational movement for your phone. Now you can switch between portrait and landscape modes or any custom angles. Place the metal piece according to your socket position so that your phone will not rotate on its own while driving. TRIPLE LOCK POINTS AC VENT MOUNT - Does NOT work with CIRCULAR/ROUNDED vents. Three locking points (two parts against the vent and the hook base) provide secure hold. Only works with horizontal or vertical vents. SUPERSTRONG MAGNETS PROVIDE EXTRA HOLD WHILE DRIVING - The included metal piece MUST be installed OUTSIDE of your phone case to have the extra hold and prevent unwanted rotation while driving. We ensure it won't drop while driving and stays firmly as you pass through bumpy roads or turns.