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: Uses a CR2032 battery (battery not included). The object finder's standby time is estimated at over 6 months with low power consumption and easy battery replacement. Anti-Loss Alert: In connection mode, both the phone and key loss tracker will alarm simultaneously when the locator exceeds the preset range. You can check the position on the map when they are disconnected. Whether you use it yourself or give it to family, elderly parents, or forgetful friends, it's sure to make them feel warm and appreciated. Two-Way Item Search: Clicking the mobile app will make the smart search tags sound an alarm, and double-clicking the button on the anti-loss device will automatically make the phone ring, allowing you to easily find your lost items. With a customer-first approach, we provide 24/7 customer service. No matter where you are or what problems you encounter, we will resolve them as soon as possible to ensure your shopping experience is worry-free.