- Smart Size Finder: Ideal for keys, wallets, bags, and umbrellas. This device alerts you if you move out of range, preventing loss and keeping your belongings safe. - Easy Setup: To activate, press the button for a few seconds until you hear two beeps. Connect via Bluetooth on your smartphone. If you misplace your phone, simply double press the tracker button to trigger an alarm. - App Compatibility: Download the "iSearching" app from the App Store or scan the QR code in the manual for seamless use. - Distance Tracking: Operates within a range of approximately 15 meters. If an item is lost, the app records the last known location, allowing you to track it on the map. Both the tracker and your phone will sound an alarm for 10 seconds upon disconnection, with an option to disable this feature in settings. - Camera Function: Utilize the built-in camera feature to take selfies by pressing the anti-loss device, making it a versatile tool for everyday use. - Long Battery Life: Powered by a CR2032 battery, it offers a standby time of over 10 months. The battery is easily replaceable for long-term use. - Elegant Design: Its sleek and stylish appearance makes it not just a functional device but also a piece of art. Use Cases: 1. Never misplace your keys again while rushing out the door for work. 2. Keep track of your bag at crowded events or while traveling. 3. Easily find your phone if it's lost between couch cushions or in another room.