If you have any problems with our products, our 24-hour support team will be happy to help you. 【Universal Compatibility】 The holder is equipped with three side clips and One-Touch function, can be flexibly adjusted for phones with a width of 5.5 cm to 9.2 cm. For example, iPhone Xr, Xs Max, Xs, X, 10 SE, 8 Plus, 8, 7 Plus, 7, 6S Plus, 6S, 6 Plus, 6, 5S, 5C, 5 Lighting 4S, 4; Samsung Galaxy Note 9, Note 8, S9, S9 +, S9 Plus, S9 Plus, S8, S8 Plus, S8 Plus, S8 Active, S7, S7. Edge, S7 active, Note 5, S6, S6, LG Q7+, Stylo 4/3/2/1, Q Stylus...【Extendable Cup Holder Base】The durable and adjustable base fits tightly and securely in your cup holder. Compatible with cup holder diameter from 2.25\" to 3.5\", nothing moves even when driving fast.【360° Free Rotation】Ball joint design with 360° rotation, fully adjustable to fit all viewing angles. You can adjust and use it vertically and vertically. Set a suitable angle to ensure safe driving【Stylish Driving】Very nice because the car mount does not destroy the windshield or flexible air vents. Simply place it in your cup holder, does not obstruct the view while driving, remains supported on the center arm. And the smartphone is not in the area visible to the guards.