?One Hand Operation?Experience quick, one-handed access to all your phone's controls and ports with the magnetic cell phone holder. Enjoy easily drinking coffee, navigating, charging, calling, talking or listening to music on this cup holder cell phone car mount! And most importantly, we promise a 12-month free replacement to every customer for worry-free purchases. ?Expandable Base and Release Easily?The base of cell phone seat cup holder is adjustable to fit tightly in most 2.43" - 4.4" round cup holders with just twisting the knob. The weighted base with three extensions and extra silicone caps, forming a triangular stable structure, which allows the magnetic phone cup holder to stay firmly in place, regardless of how rough the terrain gets. ?Compatible with Most Bottles?Our large, deep car cup holder can work with most popular brands of bottles, cups, and mugs in 2.2"-3.94" diameter (12-40 oz). The proprietary length rubber tabs will provide extreme stability on the roughest roads and prevent scratches and damage ( Notice: The rubber tabs on the cup holder could be cut off when you need to put a large bottle in ). ?Stable Neck with Height Adjustable?Sinvanho newest magnetic phone stand cup holder extender for car upgraded the long neck which makes its height extendable from 8"-10.8". Two adjustable knobs and 360°adjustable & rotatable ball joint allow you to set car phone holder at a comfortable and safe height and not block the dash or gear shifter, ensure your safe driving. ?Wide Adaptability?The magnetic cup phone holder for car can place directly to iPhone 15, 15 Pro, 15 Pro Max, 15 Plus,14, 14 Pro, 14 Pro Max, 14 Plus, iPhone 13, 13 Pro, 13 Pro Max, 13 Mini, iPhone 12, 12 Pro, 12 Pro Max, 12 Mini & MagSafe cases. NOTICE: the included metal ring (won’t interfere with wireless charging) is necessary if it work with other phone models or non-MagSafe cases. ?20 Strong Magnets?Sinvanho magnetic phone mount cup holder built-in 20 upgraded N52 super magnets, which can easily hold items up to 3.97 lbs. Super powerful magnets ensure a firm hold on your cell phones. Never afraid of falling off even braking strongly, taking sharp turns or driving on rough roads. A practical interior accessory for your car. ?2 in 1 Cup Holder Phone Mount?The perfect combination of magnetic phone mount and adjustable cup holder expander, designed to keep the oversized bottle firmly in place while securing your cell phone. The amazing two-in-one design enables you to use every space in your car wisely.