Compatibility: only for iPhones with MagSafe (iPhone 12 series or later) and phones with Apple or ESR magnetic cases, or with the ESR Universal Ring included for non-magnetic phones or cases

Snaps on for Fast Hands-Free Use: strong magnetic lock rated up to 1,800 g ensures it stays put on bumpy roads  

Minimal Shake for Safer Driving: action camera style bracket with a pivot locking nut for flexible, secure positioning

Find Your Perfect Angle: the triple-ball joint offers a range of motion, making it suitable for all vehicles and users