F2 Findmytag Global Locator Waterproof Anti-lost Bluetooth Tracker Collar for Pet Cat Dog - Black App-Enabled Tracking: The Findmytag tracker requires the Findmytag app, compatible with both iOS and Android devices. Simply download the app to enable real-time tracking of your items. Global Positioning: Equipped with positioning technology, Findmytag emits a secure Bluetooth signal that can be detected by nearby devices and shared via network services, allowing you to locate your items using the app. Precise Bluetooth Range Finder: When within range, Findmytag helps locate items easily. Once connected via Bluetooth, use the app's "Find" feature to make the device emit a sound, helping identify the item's location. Crowd-Powered Search Network: Leverages a wide network of compatible devices to assist in locating lost items, enhancing recovery chances globally. Stress-Free Navigation: The app provides navigation guidance to help you locate your item once detected. Ideal for keeping track of important belongings with clear, real-time directions. Specifications: Model: F2 Material: ABS Battery: CR2032, 220mAh Waterproof: IPX65 Support: iOS and Android Operation mode: button type Package included: 1 x Tracking Locator 1 x Collar 1 x User Manual