[Universal Compatibility] This car phone holder compatible with all 4-7 inch smartphones,such as iPhone 15/14/13/12 Pro Max, Galaxy S9/S10/ S20, etc. [One-hand operation] You can release or clamp the phone with one hand, even while driving, you can operate it with one hand to ensure driving safety. [Military-Grade Suction & Clip] The latest upgraded on 2023 suction cups and metal hooks have undergone thousands of laboratory tests to ensure stable fixation of your phone. [360°rotation angle] This phone holder can be adjusted 360 degrees to adapt to different angles of use without affecting the driver's line of sight. [3 in 1 & Multi-Function] TAMPEI 3 in 1 car phone holder can be used on car dashboard/windscreen/air vent, meeting your various usage needs at once.