Set of 4 mini waterproof and portable Bluetooth GPS trackers for luggage/children/pets/cats/dogs

The smart key tracker is a great gadget to alert you when you're about to forget your belongings. Pair it with the app and keep it on in the background; your phone and the key locator will both beep to warn you once it's disconnected—perfect for travel to avoid losing things. Portable: This key locator is small and lightweight, so even if clipped to a school bag or pet collar, it won't sag at all. Long-lasting and stylish: The Bluetooth key tracker is powered by a CR2032 battery with a very long standby time of over 10 months and can be easily replaced for long-term use. Its delicate and elegant appearance resembles a work of art. Quick and easy location: Simply press the button and follow the beeps to find your keys, backpack, luggage, wallet, TV remote, glasses, dog collar, camera, or other items. You can find lost items very easily thanks to smart tracking devices. Multifunctional: anti-loss alarm, GPS tracking, and can also be used as a remote shutter release for timers or selfies.