The Green Lion Multi Device 4 Wireless Charger combines functionality and minimalist style into one. It comes with particular outputs: 5W for AirPods, 2.5W for iWatch, and a maximum of 15W for cellular phones, meeting various charging needs. It has an energy conversion efficiency of ≥70% and can work fully at -10°C to 50°C.It has touch controls, a convenient adjustable angle view for positioning, and a Type-C interface. It is lightweight and portable and is best used at home, in the office, or during travel, providing quick and reliable wireless charging for all of your needed devices.