Use a USB-C power adapter with at least 20W of power for the best charging performance with the USB-C 2 in 1 Wireless Charging Dock for Apple Watch and AirPods.

The USB-C 2 in 1 Wireless Charging Dock for Apple Watch and AirPods plugs directly into a powered USB-C port, such as a USB-C power adapter. For devices confirmed to power the USB-C 2 in 1 Wireless Charging Dock for Apple Watch and AirPods, see the Device Compatibility article.