The Samsung Galaxy SmartTag 3's special feature is being a pet activity monitor

Samsung’s Galaxy SmartTag 3 adds pet-monitoring capabilities, tracking motion, activity duration, and sleep through a dedicated SmartThings app tab. It offers a 60-meter Bluetooth 6.0 range, 550-day battery life (790 days in Power-Saving mode), and cross-platform support for iOS and Android. The device is 35% smaller, 33% lighter, and available in black or white starting early November.