Alexa & Katie Qi Certified Fast Charge Wireless Charger is compatible with Android, iOS, and Google devices. The maximum output wattage is 15W. It supports devices like iPhone 12/12 Mini/12 Pro/12 Pro Max; Galaxy S21/S20/S10 and Note 20/10/9; iWatch; Airpods, Earbuds, and iPods. The charger is safe and is equipped with tough armor cases. It ensures protection from overheating and voltage problems. Its anti-slip mat doesn't allow your devices from falling off. The device is responsible for charging 1.4 times faster. You can charge your phone in landscape and portrait modes.