Thank you very much for viewing this product. This product features a GPS global positioning system and iOS global linkage functionality, and is equipped with a Find My tag that has obtained iOS MFI certification. It efficiently supports the management of important items with alert notifications and smart popup notifications. Furthermore, while being extremely thin, it also has abrasion resistance and oil resistance, allowing it to withstand use in various environments. The communication and connection interface supports the Apple Find My network. This product is compatible with a wide range of applications, including the "Find My" app on iPhone, Apple Watch, iPad, iPod touch, and Mac, as well as smartphone search apps and map search apps. It can be used for various purposes, such as real-time tracking, preventing loss of items and smart prevention of forgetting items, and smart monitoring of the elderly, children, and pets. This product is compatible with Apple devices such as Apple Watch, Mac, iPad, iPhone, and iPod touch.