Magnet Designed Specially for iPhone 7 and onward 12/13/14/15 Series. Just put the two newest iPhones, iPhone 12/13/14/15 series on the magnetic wireless charging pad, they will be automatically matched and charging starts. Have no trouble finding the right place for wireless charging any more. 15W Fast Charging This wireless charging pad support 4 kinds of output power schemes: 15W/10W/7.5W/5W. Different devices will automatically adapt to different output powers, Compatible with iPhone 7.5W(Max) Samsung 10W~15W(Max), With comprehensive intelligent protection technology to achieve charging faster and safer. Superior Safety: The wireless magnetic iPhone charger prevents the charger and your phone from overcharging, over current, over-voltage, overheating, and short-circuiting. Provides you with a better and safer charging experience. The optimized magnetic design makes charging easier, improving energy conversion and reducing heat while charging.