“Description: Features : - Excellent Design: It is compact and lightweight, and it won’t cause any burden to pets, it looks very cute. - GPS function: the pet tracker can locate your pet anywhere, you can see the pet’s location and movement on your phone. - Security fence: you can set an area around the locator, alarming immediately when the pet enters or leaves the area. - Remote listening: set the guardian’s cell phone number to keep in touch. - Callback function: set the callback number. And click the “Sure” button, the pet tracker will automatically call the phone number you set.- Water-resistant design: It is water-resistant and suitable for use in a variety of environments. environments.- 2 location modes: default mode: upload location every hour, 3-5 days standby; precise mode: download location every 30 seconds, 12-15 hours standby time Network ABS + rubber: GSM/GPRS Battery: Built-in 500mAh Li-ion Battery GPS Accuracy: 2 - 5mStorage temperature: -40 - 85 Deg.C Working