✅ [Upgraded Expandable and Sturdy Base]: The base of cup holder phone mount is adjustable to fit tightly in all 2.6"-4.0" size cup holders with just the twist of a knob. Which makes that you can use the cup phone holder for car, SUV, truck, and golf cart, treadmill, massage recliner, etc. The weighted base with three extensions and non-slip silicone, forming a triangular stable structure, so it doesn’t fly out of the cup holder with turns or breaking ✅ [Adjustable & Customizable Height]: Our newest phone cup holder for car upgraded extentable neck height from 8"-10.8". What's more, two adjustable knobs and 360° rotation top of the pole allow you to set car phone holder at a comfortable and safe height and not block the dash or gear shifter. Unlike other gooseneck, when it got hot it fall over like a limp noodle, our high quality and solid pole never break or shake ✅ [Fit All Phones & Thick Case Friendly]: Our car phone holder with adjustable side arms and foot fits all cellphones with 4-7 inches screen, especially big phones. Compatible with iPhone 16 Pro Max/iPhone 16 Pro /iPhone 16/ iPhone 15 Pro Max/iPhone 15 Pro /iPhone 15/iPhone 14 Pro Max/ 14 Pro/ 14 Plus/ 14/ 13/ 13 mini/ 13 pro/ 13 pro max/ 12/ 12 mini/ 12 pro/ 12 pro max/ 11/ 11 Pro/ 11 Pro Max/ XS/ XR/ XS Max/ X/ Samsung LG, Google, Nokia and all phones. Any type of phone with a thick case(depth