TL;DR
- The Samsung Galaxy Ring supports Qi2 charging according to a certification filing.
- Despite this, the Galaxy Ring’s charging case doesn’t magnetically attach to any Qi2 chargers or MagSafe accessories.
- This is because the case doesn’t have any magnets.
I would not buy a smart ring. But, if I was and it supported QI2. It should support the Magnet Power Profile to even be worth mentioning.