Check for Device and Air Vent Compatibility: Only compatible with the Galaxy Fold3 and Fold4 and air vents less than 4.5mm thick. It is not recommended for use if the gap between your vehicle’s air vent blades is less than 7.5mm. Secure Mount for the Drive: Advanced hook clip mounts securely onto car vents. Charge on the Road: Wirelessly charge your device on the go with fast charging rated up to 10W. Hassle-free Installation: Easily tap on your device via OneTap Technology. Quickly release your device by squeezing the tabs. Built with Quality in Mind: Made from a premium PC frame for durability on the drive. Its silicone-lined side grips and centerpiece protect and grips your Fold3/Fold4 on bumpy roads.