5-Pack Mini GPS Tracker Bluetooth 4.0 iOS/Android Compatible Smart Locator for AirTag Anti-lost Device Keys Pets Children Find for Apple Material: ABS Battery: Button Battery CR2032 App Name: iSearching / Kindelf Product Size: 34x34x6mm Battery: 200mah App: I Search 1. Compact and Lightweight Design: Low power consumption alarm. 2. Support: Find phone function and voice recording function. 3. Support 4.0 and the effective range is up to 25m. Specifications: Key Finder with App The key finder is connected to the phone via Bluetooth and ISearching. With an anti-lost case to attach to keys, wallet, remote control, glasses, phones, dog collars, or any other items easily lost. The key finder helps you not waste time looking for things. One-Touch Find The key finder that plays music helps you quickly find lost items; Click "CALL" in the app to make your key finder ring and find everything quickly. Location Recording LocatorApp has a real-time map of the location and will record the last connected location to help you find it again. so you can open the map in the app to speculate about the approximate location of your lost items. [Compatibility and Size:] App. Size: 1.5 inches X 1.5 inches X 0.29 inches. It supports iOS and Android phones. Suitable for wallet, car, children, pets, bags, suitcase, or other belongings. Package Includes: 1 * Tracker 1 * User Manual Color 5-Pack