A:Answer Greetings Katia, thank you for finding the unobstructed time out of your day to ask us your question about the Wireless Charging Pad for Samsung Galaxy Watch. The Wireless Charging Pad for Samsung Galaxy Watch is compatible with the Galaxy Watch Active, the Galaxy Watch Active2, the Galaxy Watch3, the Galaxy Watch4, and the Galaxy Watch4 Classic. Feel free to reach out to Samsung Support if you have any additional questions for us. Thank you for being a dedicated Samsung customer. - Debra