Review on Trami 2-Pack Wireless Charging Dock Compatible with Samsung Galaxy Watch 3/Active/Active 2 - USB Charger Cable Stand Replacement for Galaxy Watch 3 41mm 45mm/Active/Active 2 40mm 44mm by Gabriela Alexander

Doesn't work with the new (at the time of writing this) Samsung Galaxy Watch4 except for the fast charger/largest charger I have and then gets a bit warm. Might work on older watches but have tried both which I've gotten in several different chargers plugged into a computer etc and while the original charging puck works it doesn't work in all of these cases. Too bad. I think if you're just going to use a super fast charger, go for it.