Real-Time Tracking: Monitor your vehicle or asset with accurate real-time GPS tracking. Supports global map coverage via free software, smartphone access, and Google Earth. Provides manual coordinate input for tracking even without server support Durable & Waterproof: Built to endure harsh conditions with a waterproof casing, making it ideal for outdoor use on vehicles, containers, or heavy equipment Long Battery Life: Features a 3000mAh battery for long standby time. Energy-saving mode ensures prolonged use without frequent recharging Custom Alerts: Set speed limits, geo-fences, and movement alarms. Receive alerts for low battery, unauthorized movement, and more for enhanced security and control Advanced Features: Includes electronic fencing, shift alarms, and tracking in GPS-blind zones. Authorized number management ensures secure communication Specifications: Network: GSM/GPRS Band: 850/900/1800/1900Mhz GPS sensitivity: -159dBm GPS accuracy: 5m Car Input Charger: DC 10V-80V Back-up battery: Chargeable 3.7V 3000mAh Li-ion battery Time To First Fix: Cold status 45s/Warm status 35s/Hot status 1s Storage Temp.: -40℃ to +85℃ Operation Temp.: -20℃ to +55℃ Humidity: 5%-95% non-condensing