Quick Location: This dog locator helps you find items quickly and accurately after connecting to your mobile phone. Simply press the button and follow the beeps to locate keys, wallets, TV remotes, keychains, glasses, dog collars, or other items within 15m/49.21ft. Long Battery Life: Powered by a CR2032 battery (not included), the item finder has an estimated standby time of over 6 months with low power consumption. The battery is easy to replace once depleted. Anti-Loss Alert: In connection mode, both your phone and the key finder will alarm simultaneously if the locator exceeds the preset range. You can also check the last disconnected position on the map. This thoughtful gift is perfect for family, elderly parents, and forgetful friends, making them feel cared for and appreciated. Two-Way Item Search: Click the mobile app to make the smart search tag alarm, or double-click the button on the anti-loss device to make your phone ring automatically, helping you easily find your lost items. We prioritize customer satisfaction and offer 24/7 customer service. No matter where you are or what issues you encounter, we will resolve them as quickly as possible to ensure a worry-free shopping experience.