APP Connectable and low power Bluetooth 5.0: The Key Finder connects to a smartphone app to help you bundle and track items you often misplace, such as keys and handbags, reducing the chance of loss. Anti Lost and twoway alerts: The device supports twoway antilost protection. When the distance between the phone and the item exceeds a set threshold, an alarm reminder is triggered to help you recover the item quickly. Simple to use with app location: Open the mobile app and use the map based location feature to search for the item. If you cannot recall where you placed it, use the pinpoint location within the app to guide you to its last known area. Compact and lightweight with multiple styles: The device is compact and lightweight, easy to attach to items that are easy to lose, and portable to carry. It is available in five styles to suit different preferences. Practical use scenarios: In a cafe or on the go: Attach to your wallet or bag; if left behind, use the app to locate it on the map and trigger an alarm to retrieve it quickly. At home or in the office: Misplace keys or small accessories; use the app to ring or locate them via the map to find them fast. While traveling: Attach to luggage or a carryon; if you step away from your bag, the device alerts you and provides location guidance to recover it. Key attributes at a glance: wireless connection via Bluetooth 5.0 low energy, appbased control and location, twoway antilost alerts, light and portable design, five style options, suitable for keys, wallets, handbags, and other frequently misplaced items.