Secure your smartphone safely during rides with the Earldom EH122 universal phone holder designed for bicycles, motorcycles, and scooters. This versatile mount accommodates smartphones from 4 to 7 inches with secure adjustable grip that holds devices firmly even on bumpy roads. Universal ball rotation design enables quick adjustment to optimal viewing angle for navigation, calls, and music control. Durable construction with shock-absorbing materials protects devices from vibrations during rides. Easy one-handed installation and removal allows quick mounting without tools. 360-degree rotation enables switching between portrait and landscape orientations. Weather-resistant materials withstand rain, dust, and temperature variations for reliable outdoor performance.