Global Location Tracking: Harness the power of Apple's Find My network with F3B Findmytag. This locator broadcasts secure Bluetooth signals that can be detected by nearby Apple devices, which then anonymously upload the location to Apple's iCloud servers. With the Findmytag app, you can accurately pinpoint your tagged item, making lost items a thing of the past. Never worry about losing your valuables again, thanks to this comprehensive global network. Proximity Finding Feature: When your F3B Findmytag is connected via Bluetooth, you can quickly locate nearby items using the proximity finding feature. Simply tap the 'Find' button in the app, and your Findmytag will emit a loud sound, guiding you directly to your misplaced item. This feature is perfect for finding keys, wallets, or anything else that tends to go missing around the house or office. Save time and reduce stress with this convenient and easy-to-use function. Wide Compatibility: The F3B Findmytag is designed for seamless integration with both iOS and Android devices. Simply download the Findmytag app from the App Store or Google Play Store to get started. The device is powered by a replaceable CR2032 battery, providing up to 12 months of standby time. Attach it to your handbags, keys, backpacks, or any other valuables you want to keep track of. Enjoy peace of mind knowing your belongings are always within reach. Specifications: Color: Black Size: Length: 3.45 cm, Width: 3.45 cm, Height: 0.95 cm Material: ABS 1. Material: ABS 2. Sound: 70-90 dB 3. Working Range: 15~25 meters (indoor), 50~70 meters (outdoor) 4. Supported System: iOS and Android 5. APP: Find Tag 5. Battery: CR2032 (included) 6. Standby Time: 12 months Package Includes: Smart Tracker x 1 CR2032 Battery x 1 Lanyard x 1 User Manual x 1 Compatible with Apple Find My app Locate items globally via Apple's network Proximity finding with audible alarm Long-lasting CR2032 battery included