The new phone case with SPC+ system is now 40% thinner and 25% more stable than its predecessor with the patented 90º twist-to-lock interface with magnetic function, the phone case is compatible with all SPC+ holders and offers flexible use, e.g. when cycling or motorcycling, in the car, running, golfing and many other activities. Wireless charging plus MagSafe compatibility - full power on the go.