Universal Magnetic CompatibilityThis magnetic cup holder phone mount is designed for all MagSafe-compatible smartphones, including iPhone 16 Pro Max / 16 Pro / 16 Plus / 16, iPhone 15 /14 / 13 / 12 series. Also works with Samsung Galaxy S25 Ultra / S25+ / S24 / S23 and other smartphones when paired with a magnetic case or ring (Note: For non-MagSafe phones, use a magnetic case or attach a magnetic ring for optimal performance) Upgraded Design for Stability & CapacityOur 2025 upgraded base features a smart eccentric design with three adjustable positions to fit uneven dual cup holders perfectly. Reinforced with screws for rock-solid stability. The widened 4.1" base holds larger bottles (1840 oz) with easefunctioning as both a phone mount and a cup holder expander Adjustable Height & Ergonomic ViewingExtendable arm adjusts from 12" to 14.37" to place your phone at the ideal viewing angle. Equipped with dual locking knobs and a 360° rotatable head for maximum flex