Expandable Cup Holder Phone Mount, No-Shake

This two-in-one cup phone holder is designed to fit into a vehicle’s round cup holder and provide a stable platform for both a phone and a large bottle or mug. The expandable base fits cup holder slots approximately 2.5 to 4 inches in diameter and uses anti-slip rubber and a 360-degree ball joint to help lock the phone firmly in place. The holder is intended to fit 4–7 inch smartphones and is compatible with many popular models, including those with thicker cases. The foldable long arm helps save space and allows you to position the phone at a comfortable viewing angle. An extra cup holder expander is included and is designed for most large drink bottles or mugs within 12–32 oz and up to about 3.5 inches in size. The product uses a one-touch mechanism for quick phone release and a 360-degree rotating arm plus tilt adjustment for portrait or landscape viewing. Because it does not use suction cups or vent clips, it avoids sticky stains on the dashboard and does not risk breaking vent blades. Installation is intended to be tool-free: place the base into the cup holder and adjust it to fit. This product is suitable for SUVs, trucks, RVs, and golf carts with compatible cup holders, and it is a practical hands-free accessory for navigation, calls, and music control.