ESR HaloLock Universal Ring MagSafe 360 2Z525 - [2 pack] - Black

-Welcome to MagSafe: Upgrade your case to MagSafe to unlock the potential of fast and easy wireless charging; only compatible with PC or TPU case without a non-slip coating

-Strong Magnetic Closure: The unique ring design triples the magnetic force to ensure your phone stays securely attached to all MagSafe accessories

-Power in a flash: Ensures perfect alignment between your phone and charging coil to maximize charging efficiency and lets you enjoy faster, touch-and-go wireless charging

-Effortless Installation: Easy alignment guide ensures a perfect installation every time by taking the guesswork out of application; once installed, the ring can be removed but not repositioned

-WORKS WITH ANY WIRELESS CHARGER: Maintains your ability to use a standard wireless charger while giving you access to MagSafe charging; the phone must be correctly aligned with the standard wireless charger to avoid overheating