1. Accurate Location: Thanks to GPS positioning, pets' conditions can be learned about at any time, whether indoors or outdoors, and the position of the animals can be determined. 2. Electronic Fence: The security fence area can be designed. When the pet leaves or enters the area, a reminder message will be sent at the first time to prevent the pet from being lost or stolen. 3. Safe and Charged: The pet finder is available everywhere, preventing pets from getting lost, protecting the moment, and making you and your pet safer and more secure. 4. Design: It is compact and lightweight, does not burden pets, and looks cute, with waterproof and dustproof design, preventing falls, rain or water. Daily humidity will not affect the use of the product if it is soaked for a long time. 5. Callback Function: Set a callback number. Then click the "OK" button and the Pet Tracker will automatically dial the phone number you set. 6. Design: Compact and lightweight, and it will not burden the pets, it looks cute. 7. GPS Function: The pet tracker can find your pet anywhere, you can see the pet's location and movement on your phone. 8. Safe Fence: You can set the area around the finder, immediately alert when the pet enters or leaves the area. 9. Remote Listening: Set the mobile phone number by tapping. 10. Callback Function: Set the callback number. And click the safe button, the pet tracker will automatically call the phone number you set.