1、Tracking Accuracy: Our dog tracker combines GPS, AGPS, Wi-Fi, and LBS technologies to provide super-accurate location tracking. Whether your pet is exploring outdoors or roaming around the house, you can easily pinpoint their exact location. 2、90-Day Historical Track: With 90 days of historical track data, you can view and analyze your pet's movement over time. This feature helps you understand their favorite spots, daily activities, and any abnormal patterns that may indicate problems. 3、Customizable Geofence: Set 3 types of virtual boundaries to keep your pet safe: Circular fence, Polygonal geofence, and Hand-drawn geofence. If your dog leaves the designated area, you'll receive an instant alert, giving you peace of mind. 4、Health-Tracking: Monitor your dog's activities with the GPS dog tracker. Track exercise time, and walking distance, and set fitness goals, help your pets get the right amount of exercise and rest, ensure your dog stays healthy and active. 5、Comprehensive Guard: Our dog locator is more than just a device; it's a trustworthy partner for every pet owner. From precise location tracking to detailed health monitoring, this innovative tool ensures your pet's safety and well-being. Don't let your pets go missing - equip them with a dog tracker today and enjoy the peace of mind you deserve! Set virtual safe zones like your yard, and receive instant alerts if your dog leaves these areas. The dog tracking collar ensures your pets stay within safe boundaries, reducing the risk of wandering off. The tracker is compatible with iOS and Android devices. Model: G68P Material: ABS SIM card: 4G SIM card (without) Frequency band: US-version 4G: LTE-FDD: B2/B3/B4/B58/B7/B8/B28/B66 EU-version 4G: LTE-FDD: B1/B3/B7/B8/B20/B28 LTE-TDDB34/B38/B39/B40/B41 Battery: 850mAh Battery type: Rechargeable lithium battery (shipped with built-in lithium battery) Operating temperature: -20℃-+45℃ Operating humidity: 20-95%RH Item Size: 46.5x28x22.5mm/1.83x1.1x0.89in Package Size: 12x9x4cm/4.72x3.54x1.57in Package Weight: 130g/4.59oz 1 x Pet Locator 1 x Collar 1 x Charging Cable 1 x User Manual