Introducing the Smart 4G GPS Cat and Dog Collar Tracker, the ultimate solution for ensuring the safety and security of your beloved pets. This advanced tracker integrates cutting-edge technology to provide comprehensive and reliable location services, giving pet owners unparalleled peace of mind. Experience real-time location tracking, allowing you to monitor your pet's exact whereabouts instantly. With the ability to replay historical travel routes, you can review your pet's past activities and journeys effortlessly. Additionally, the built-in mileage statistics feature helps you track the total distance your pet has traveled over any period. Designed for durability, our tracker boasts enhanced waterproof performance, making it suitable for all weather conditions and environments. The device also supports the setup of multiple electronic fences, enabling you to define safe zones and receive immediate alerts if your pet wanders beyond the preset boundaries. Powered by the MTK2503D platform, the tracker utilizes a combination of GPS, BEIDOU, WIFI, and LBS positioning technologies to ensure accurate and reliable location data. With a GPS sensitivity of -157dB, it achieves a positioning accuracy of 5-20 meters under open-sky conditions. Meanwhile, WIFI and LBS provide accuracies of 10-50 meters and 100-1000 meters, respectively, ensuring coverage even in challenging urban or indoor settings. The device offers three smart working modes to balance precision and battery life. In Power-Saving Mode, it updates location once every 24 hours, providing up to 5 days of standby time. Standard Mode updates every hour with a standby time of 3 days, while Precision Mode updates every 10 seconds, supporting 12-15 hours of continuous use. Built to withstand harsh conditions, the tracker operates within a temperature range of -20 to +55. It is powered by a durable 600mAh polymer battery and constructed with high-quality ABS and PVC materials, ensuring long-lasting performance and comfort for your pet. Best of all, our platform services are provided free for life, offering continuous access to location queries, historical data, and alert features without any recurring costs. Keep your pets safe, connected, and always within reach with our intelligent and affordable tracking solution.