Applicable models and mount type for Mercedes Benz B class 20202024, Universally Adjustable Air Conditioning Vent Mount Material and installation ABS material for durability very easy to install in your car you simply plug in and remove your phone with one hand this leaves your hands completely and is ideal for hands calls and navigation Compatibility fits 99% of all air vents works with horizontal or vertical air vents Rotation and viewing angle 360 degree rotation for flexible viewing switch between portrait and landscape to suit your needs multi angle rotation allows the angle to be adjusted for a more comfortable and convenient viewing angle Practical use scenarios daily commute with navigation keep your phone in a clear, reachable position for maps and GPS while driving hands calls or video chats without taking your eyes off the road rideshare or delivery use ideal for drivers who need quick access to apps, orders, and directions while keeping the phone securely in view notes maintains a professional, clear, and trustworthy tone no marketing fluff or exaggerated claims