Hupshy�s Flawlessly aligned magnets make wireless charging faster and easier than ever, providing a magical attach and detach experience and maintaining 15W high-speed charging..?Compatible with MagSafe Accessories & Qi Wireless Chargers?Built-in 38 magnets will automatically attach to those phone accessories that with magnetism. It is compatible with MagSafe chargers and third-party Qi-certified wireless chargers. It has 10 times stronger magnetic adsorption force without signal interference. Gives a Premium Look with Strong Magnetic Lock & powerful built-in magnets with 1,500g of holding force enable faster, easier place-and-go wireless charging and a secure lock on any HaloLock accessory.