1. The eight core functions simplify complexity and focus on practicality, with each function designed for safety. 2. The full-frequency mobile speed measurement radar detector receives X, K, Ka, and Ku band, as well as laser speed detection warnings across full frequency. Detection range is 200-800 meters, with accurate speed measurement up to 300 meters for enhanced driving safety. 3. Provides depth warning with front and rear scanning; effective detection distance is 800 meters forward and 300 meters backward, delivering timely alerts from any angle and eliminating blind spots in speed monitoring. 4. Accurately measures vehicle speed; LED display allows the driver to view current driving speed clearly, ensuring easy operation and control. Product Type: Radar Speed Detector Model: V8 Measuring Range: 200m - 800m Measurement Accuracy: 1-2 km/h Resolution: Digital LED Display Working Voltage: 12V Application: Universal Material: Plastic Color: Black Package Contents: 1 x Host Unit 1 x Car Charging Cable 1 x Anti-slip Mat 1 x User Manual in English Note: The package includes only the items listed above. Other accessories or products are not included. Lighting reflections and differences in display screens may cause slight variations in the color of the item shown in the image compared to the actual product. Measurement tolerances may vary by 1-3 cm.