【Smart Tag】: The latest Air tracker ensures you never lose your valuables again. Helps you easily track and find your belongings via the Find My app. Attach tags to keys, wallet, backpack, luggage, and more. 【Find Nearby】: Within a Bluetooth range of up to 50 meters, trigger the built-in speaker to locate your belongings via your phone. Compatible with Apple devices, it offers effortless tracking through the Find My app. (Android devices are not supported.) 【Left Behind Reminder】: Receive notifications on your iPhone when the tracker tag is out of Bluetooth range. Use the Find My app to view the tag's last known location on a map. (Free app, no installation required.) 【Lost Mode】: Activate Lost Mode for your tracker devices. Locate your belongings using hundreds of millions of Apple devices in the Find My network. Additionally, when detected by an Apple device in the network, you'll automatically receive a notification. 【Share This Item】: New feature for iOS 17. You can share items in Find My with up to 5 borrowers, allowing them to see the item's location on a map. Borrowers will not receive tracking notifications when the item moves with them. Ensure your iOS device is updated to iOS 17. 【Privacy Protection】: Guaranteed data security. Luggage tracker for suitcases will never store your location data and history for public access. All information about your location is anonymous and encrypted. 【IP67 Waterproof & Dustproof】: With an IP67 rating, the smart tracker can withstand submersion in water up to 1 meter for 30 minutes. Perfect for outdoor activities, it handles splashes, rain, and brief submersion with confidence. 【Replaceable Battery】: The Bluetooth tracker comes with a replaceable battery that lasts up to 1 year. Equipped with keychains. An ideal gift for forgetful friends and outdoor enthusiasts.