Purchased in November 2025. This is a card-shaped tracker to prevent loss of belongings. 【Card-Shaped Slim Design】 Ultra-thin body of only 2.2mm. Can be stored neatly in wallets and card cases. 【Works with iPhone's "Find My" app】 Compatible with the "Find My" app on iOS 14.5 and later. You can check the location of your belongings in real-time. 【Notifications when separated from you】 Instantly notifies your iPhone when it goes out of Bluetooth range. Prevents items from being left behind or stolen. 【Long-life battery of up to approximately 7 months】 Can be used for approximately 5-7 months on a full charge. No need for frequent charging. 【Wireless charging compatible】 Supports Qi-standard wireless chargers, allowing for easy charging without cables. 【Global tracking function】 Even if left behind overseas, you can rest assured. Displays the current location using the global Apple network. 【Waterproof and dustproof IP68】 Resistant to water and dust, making it safe to use outdoors and when traveling.