Features: High stability: The rubidium magnetic iron ring-design is adopted, which can firmly attach the mobile phone to the laptop or the vehicle mounted multimedia display screen. The closed magnetic field will not affect the mobile phone signal, so you can work without worry and drive-with confidence. Universal rotating-ball, 360 arbitrary-rotation. Flexible swing and contraction. Just stick the base of the car magnetic phone holder to the cleaned-surface, lock it in place, and adjust the best position according to your driving situation. This phone holder is widely suitable for car, trucks, suvs, pickups, taxis and Uber-drivers. It is also a mobile phone holder for desks, ideal-for home, office use. The adjustable arm can be rotated 360 degrees to achieve various optimal-positions without hindering driving. You can easily touch-your phone with the adjustable arm. Specifications: Material: Metal Size:Approx.13x6cm/5.11x2.36inch Color:Silver/Gun-Color Suitable for iPhone-12/13/14 series. Other models need to be used with magnetic rings. Suitable for-macbook and other laptops. Suitable for Tesla-Model 3/Y/X and other central control large-screen models. Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1x Magnetic Holder