ESR HaloLock Universal Ring Silver/Black (Pack of 2) 2Z515

The ESR HaloLock Universal Ring allows you to upgrade your phone case to MagSafe using this easy-to-install ferromagnetic ring with position lock tail design. The 360 degree magnetic tail design creates a secure position lock and prevents spinning, so your favourite accessories always stay perfectly in place. It ensures perfect alignment between your phone and the charging coil to maximise charging efficiency and allow you to enjoy easier tap-and-go wireless charging. Make any phone MagSafe Works with all wireless chargers Stronger magnetic lock, provides a 30% stronger hold than official MagSafe cases Easy to install Perfectly pairs with MagSafe chargers and creates zero interference with standard wireless chargers Compatible with iPhone with MagSafe (iPhone 12 series or later) and Samsung Galaxy S10 series or later Only compatible with smooth PC and TPU phone cases no greater than 4mm thick Ensures perfect alignment between your phone and the charging coil to maximise charging effici