Belkin's modular Qi2 charging stand lets you bring your own Pixel or Galaxy Watch puck

The overwhelming majority of 2-in-1 and 3-in-1 charging stations only support the Apple Watch, but this modular one from Belkin uses your own charger.

source https://www.androidcentral.com/accessories/power-charging/belkins-modular-qi2-charging-stand-lets-you-bring-your-own-pixel-or-galaxy-watch-puck