Feature: 1.Real-Time Global Positioning: The smart locator emits a secure BT signal every two seconds, allowing owners to track the location of their Findmytag through the app. This feature enables easy locate pets or belongings, regardless of their distance. 2.Proximity Tracking: Once the BT connection is established, owners can activate the "Find" function, causing the smart activity tracker to emit a sound. This allows owners to quickly locate their lost items or pets when they are in close proximity. 3.Peace of Mind: The pet anti-lost GPS tracker provides owners with peace of mind by offering real-time tracking and proximity alerts. They can rest assured knowing that they can easily locate their pets or important belongings whenever needed. 4.User-Friendly App: The accompanying app is designed to be user-friendly, making it easy for owners to utilize the anti-lost GPS tracker locator finder/s features. The app provides a seamless experience for tracking and locating pets or items. 5.Versatile Usage: This GPS tracking device is not limited to pets; it can also be used to track other valuable items such as keys, wallets, or bags. Its versatility makes it a practical and convenient tool for keeping track of important belongings. Specification: Origin: Mainland China Color: As shown Size: 3.4/3.4cm/1.33/1.33inch Material: ABS Built-in button battery (CR2032 button battery) Protection level: Waterproof 1.Our product is used with APP, APP name: Findmytag 2. To use this product, you need to download the APP, which can be used on compatible with Apple/compatible with Android phones.