SAMSUNG SmartTag2 (2023) Bluetooth + UWB, IP67 Water and Dust Resistant, Findable via App, 1.5 Year Battery Life (4-Pack) – Black/White

Find your things with ease: The SmartThings Find app uses Bluetooth and ultra-wideband (UWB) technology to locate and keep track of your stuff
Water and Dust Resistant: IP67 rating offers protection against dust and water immersion between 15 cm and 1 meter for up to 30 minutes
Compatible with Galaxy Devices Only