TORRAS Cell Phone Holder for Car, Auto-Clamping Air Vent Car Mount Holder Cradle Compatible for iPhone 11 Pro Max/Xs Max/XR/X / 8 Plus, Samsung Galaxy S20+ / S20 Ultra / S10+ / S9+ and More

From the Unremitting Pursuit of Quality Some tips you need to know: Don't forget to tighten the nut on the back. The more tight, the more stable; The arm at the bottom needs the weight of your phone, please don't place the holder horizontally; Not fit for phones with ring stands, pop mounts or more bulges. Mechanical inner design, solid and durable! Three holding points, The most stable! Best partner for Lyft, Uber or Self-driving