Mini Dog GPS Bluetooth 5.0 Tracker Anti-Lost Device Round Anti-Lost Device Pet Kids Bag Wallet Tracking Smart Finder Locator

Still haven't figured out how it works. On a battery, which isn't very convenient. I'm not sure if it's possible without it at all, but if it suddenly dies, then how to find what you need is quite a question. I add: it works via Bluetooth. You need to press the button and hold it until the signal. Then find it using the app. The code doesn't work, but I managed to find it by the name isearch. Maximum distance from the phone is 25 meters. Then it beeps. You can turn on the sound on the tracker to find it. For things or a dog it's okay. But I wanted it for the child's things, to know where she is. Just in case. For this it won't work...