Unparalleled Safety and Precision: The 4G GPS Pet Tracker smart collar is designed with the safety and security of your pet in mind. This tracker with GPS and BeiDou dual satellite positioning technology ensures that your or feline companion is always within reach. The collar's 3-5 rice GPS Positioning Accuracy provides precise location tracking, while ABS material offers durability and resistance to wear. With an IP67 waterproof rating, the collar is well-suited for outdoor adventures, capable of withstanding a soak in 1M of water for up to 30 minutes. Convenience and Connectivity: The tracker's 4G capabilities allow for quick and reliable data transmission, making it easy to locate your pet no matter where they are. The collar is equipped with an integrated SIM card slot that supports various frequency bands including 2G, 3G, and 4G, ensuring ultra-low power consumption. Moreover, the collar's is complemented by its user-friendly interface, enabling you to track your pet's movements from your smartphone or computer. With a standby time of more than 25 days in regular mode and a 900mAh battery, this tracker is designed to last. Adaptability and Ease: This tracker is a versatile accessory that caters to the needs of both dogs and cats. The collar's design ensures comfort for your pet without compromising on functionality. The collar's memory capacity, while not specified, is expected to be sufficient for storing data without the need for constant updates. Its sleek color and compact dimensions an unobtrusive addition to your pet's daily wear, makes it an accessible option for pet owners worldwide. Whether you're tracking your pet's daily activities or ensuring their safety, this tracker is an indispensable tool for pet owners. SIM Card Type: Nano (Mobile Phone Card Or Card of IoT) Support Frequency Band: 2G, 3G and 4G with Ultra-Low Power Consumption Outdoor Positioning Method: Beidou GPS Indoor Positioning Method: AGPS WiFi Volume: 70 DB Standby Power: 1 MA Standby Time: 25 Days (Regular Mode) Battery Capacity: 900ma Battery with Un38.3 Data Battery Model:702540 (High-Voltage Ternary Lithium Battery) Nominal Voltage: 3.7V Charging Duration: 2 Hours Waterproof Level: IP67 Level (Soak in 1 M Water Depth for 30 Minutes) Target Pet: GPS Positioning Accuracy: 3-5 Meter Color:Black Material:ABS Package Contents: 1 * Pet Tracker 1 * Charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.