airtag with high-precision GPS positioning: "Real-time tracking of highly accurate location information with GPS positioning! Compatible with the 'Find My' network on iPhone/iPad/Mac, allowing location confirmation not only in Japan but also when traveling abroad. Regardless of distance, the 'Find My' feature allows you to check the exact current location anywhere in the world. Location information tag with Giteki certification (technical standards compliance mark) / official MFI certification: "This product has obtained technical standards compliance certification (Giteki) based on Japan's Radio Law (certification number: 219-248101). Fully compatible with the Find My app thanks to Apple's official MFI certification. No dedicated app is required; location information can be checked directly from iOS devices. Easy finding with a loud alarm! Loss prevention tag: With a maximum alarm sound of 100dB, it reliably alerts you even in the gaps of sofas or the depths of bags. Sound level目安: Noise level in a train (80-100dB) / Volume similar to a pet's meow, easy to hear no matter where it's hidden in the house. Easy finding with a loud alarm! Loss prevention tag: With a maximum alarm sound of 100dB, it reliably alerts you even in the gaps of sofas or the depths of bags. Intuitive operation design & stable connection loss prevention tag: With a highly visible button design, power operation is smoother. Anyone can easily pair it. Adopting an MFI-certified chip, it achieves a stable Bluetooth connection with the iPhone. 【Note】*Due to Apple's latest system update (iOS 18.0.1 and later), unstable connections have been reported with some MFI-compatible products. <Solution> Update iPhone to the latest OS → Restart Bluetooth → Restart the Find My app → Re-pair the tracker. Intuitive operation design & stable connection loss prevention ✿ Key finder with long-term use & easy battery replacement