1. Advanced Recognition Technology: The fatigue driving warning device uses intelligent recognition to track and identify the driver's head movements. With AI smart learning, it automatically recognizes and adapts to different drivers mid-journey, ensuring continuous monitoring. 2. High-Efficiency Smart Chip: Equipped with a new ultra-sensitive GPS module, the anti sleep alarm system offers faster engine search speeds and higher signal reception sensitivity. This results in more accurate data, providing peace of mind during your travels. 3. Real-Time HD Camera Monitoring: The safety driving monitor sensor features a high-definition camera that captures the driver's eye, face, and head movements in real-time. A high-performance processor then assesses whether the driver is drowsy or fatigued and issues timely alerts. 4. 24/7 Detection: The car fatigue warning alarm is designed for accurate detection both day and night, making it suitable for 24-hour usage scenarios. It continuously safeguards your driving safety at all times. 5. Multiple Alert Scenarios: The head up driving safe system offers various alerts for scenarios such as blinking, yawning, head lowering, phone use, smoking, and side glancing. It is compatible with multiple vehicle types, including sedans, SUVs, trucks, , dump trucks, and special vehicles. Color: Black Material: plastic Package Contents: 1 xFatigue Driving Warning Device 1 xSuction Cup Bracket 1 Cord 1 xInstruction Manual 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.