General description This 2 in 1 Multifunctional Car Drink Holder is designed to securely hold both your beverages and mobile phone while driving. Its unique design allows you to keep your drink stable and your phone accessible, ensuring a safer driving experience. Technical specifications Phone holder compatibility: Fits smartphones up to 4.13" (10.5cm) wide Cup holder size: Accommodates cups from 6cm to 9.5cm (2.35"-3.75") Adjustable drink holder size: Extends from 6.5cm to 8cm (2.55"-3.15") Installation Easy to install by pressing the button on the right side of the cup holder extension to secure your phone. Usage Allows for 360° rotation for optimal viewing angles, supporting both horizontal and vertical phone orientations. Ideal for hands-free calls, navigation, and music playback while driving. Other information Base features non-slip silicone and anti-vibration foam to prevent spills and keep the holder stable during driving.