The Mili MiTag provides an easy, secure way to find your personal belongings using the 'Find My' on all your Android devices to make sure you never lose track of your stuff again. Key Features: – Compatible with Google's Find My Device (Google Find Hub) App – Functions as a Key Finder, Luggage Locator, and Bluetooth Tracker – Offers worldwide locating and precise nearby locating – IP67 waterproof – Contains a button battery – handle with care