Works with Apple Find My:Track and find your backpack and family members and devices in the "Find My" app. Simple one-click setup instantly connects UTag to your iPhone or iPad. You can then find it anywhere in the world using Apple's network. Millions of devices are just like Airtags. Note: Apple Find My only works with an iOS, iPadOS, or macOS device. Locate Immediately:The UTag Bluetooth Tracker allows you to view your location in real-time when you are less than 200 ft away, and you can use the Apple "Find My "app to play a sound and locate your position. Than 200 ft, you can use the map navigation feature in the "Find My" app to find the location of your UTag. Note: Per Apple Find My contract, location will be updated every 15 minutes to avoid malicious tracking. Location accuracy depends on whether there are iOS devices nearby. Waterproof and Durable Design:The device has an impressive P67 waterproof rating and can withstand splashes, rain, and even brief submersion. The UTag comes with a replaceable battery that can last up to a year. You can rely on our devices to continuously protect your loved ones without the need for frequent battery replacements.

Find invisible stains: UV flashlight helps detect food stains and pet urine stains on rugs, carpets, and clothes that are otherwise invisible to the naked Eye. Versatile use: authenticate currency and official documents like drivers licenses or identify unwanted whitening agent in cosmetics; ‎Cure UV resin. Perfect for outside use such as finding scorpions and minerals! Should used with 3xAA Standard Alkaline Battery (Battery Not Included)