Using Finder Itag allows for easy tracking of various items Finder Itag is a master who can help you easily locate various items. Just hang one on the keychain and stuff it into your backpack. If you forget them in your office, friends, or home, when you open the search app, you can see where the keys and backpack are. Your Finder Itag will emit a secure standard Bluetooth signal, allowing nearby devices in the "search" network to detect it. These devices will send the location of your Finder Itag to iCloud, and then you can see it on the map of the Find App Lost Mode: Make your items easier to find, just like other devices, Finder Itag can also be set to Lost Mode. In this way, when other devices in the "search" network detect it, you will automatically receive a notification Privacy and Security: All data in Finder Itag is sent anonymously and will not be recorded or leaked. We work with to maintain user privacy and security Accessibility: Record lost location, rename items, customize item icons Connection: Bluetooth technology for proximity sensing, support lost mode System Requirements and Compatibility: For ID on iOS 14.5 or above, for OS 14.5 or above Specifications: Material: ABS Bluetooth: 5.1 Sensor: Acceleration sensor Speaker: Built-in speaker Battery: Replaceable CR2032 150mAh coin cell battery Dimensions: 36x36x7.8mm Operating temperature: -20℃ to 45℃ Applicable platform: iOS Wireless distance: ≥ 40m (open line of sight) Additional feature: MFI certification