Powerful Suction: This vacuum magnetic phone holder adopts innovative vacuum suction cup technology, the suction cup adopts a new high elastic base, on the surface of smooth objects, the maximum vacuum suction of the suction cup is 1.53kg; the magnetic adsorption force reaches 1.5 kg, which is enough to keep the phone stable and will not fall off. Wide Compatibility: Our vacuum suction cup phone holder is universal and suitable for all brands and models of smartphones. Compatible with iPhone 16/15/14/13/12 plus pro max mini series. Other non-magnetic mobile phones can be equipped with a magnetic safety cover, or stick to the back of the phone with the metal ring we provide (2 included). Textured Surface Pro Tip: If installing on a granular, uneven or non-smooth surface (such as a textured dashboard), use the included square white PC pad to ensure perfect suction: Clean the surface and peel off the protective film of the pad; Press the pad firmly onto the installation area; Fix the suction cup in the center of the pad and lock. This pad creates an ultra-smooth base that allows full air venting for a rock-solid grip!Foldable Design: The retractable structure of the foldable portable suction cup phone holder supports multi-angle adjustment, the bottom rotation axis can rotate 180, and the magnetic cover can rotate 135, which can provide a variety of viewing angles for optimal operation of the phone. The product size after folding (length * width * height) is 5.5 * 6 * 4 cm, which is small and light, easy to carry and will not add any burden to your bag or pocket.Easy to Use: The magnetic suction cup phone holder adopts innovative vacuum suction cup technology, which is easy to install and can be adsorbed on any smooth and flat surface. The operation is simple and convenient, just turn the mechanical switch of the suction cup phone holder to the right, and it will be sucked into the smooth surface in a few seconds; turn the switch to the left to release the suction, allowing you to easily remove the holder.Multiple Scene Use: This magnetic suction cup phone holder is suitable for most scenes. The vacuum adsorption surface can firmly attach the phone to any smooth surface, such as car display, mirror, smooth tile, glass, acrylic, marble, and smooth and flat stainless steel surface. You can install it in the gym, kitchen, car, desktop according to your needs.