OBD2 HUD Multi Function Gauge with Alarm, Multifunctional Digital Speedometer Reminder Driving Reminder, Auto Dimming Sensor for Speed, Temperature, Voltage

OBD2 HUD Multi Function Gauge with Alarm, Multifunctional Digital Speedometer Reminder Driving Reminder, Auto Dimming Sensor for Speed, Temperature, Voltage

• Comprehensive Multi-Function Display: Monitors real-time driving metrics on a crystal-clear screen, including vehicle speed, coolant temperature, volt meter, and trip odometer. No need to down at your dashboard, helping you keep your eyes safely on the road.
• Intelligent Multi-Alert Safety System: Equipped with a proactive speed warning to prevent speeding, plus a life-saving drowsy driver alert and anti-sleep alarm for long journeys. It also features an instant engine fault alert to detect vehicle issues early, ensuring a safer drive.
• Smart Auto Light Sensing & Anti-Glare: Featuring a built-in light sensor auto brightness adjustment. The HD projector delivers a sharp, visible display even under direct sunlight, and automatically dims to a soft, anti-glare projection at night, eliminating eye strain and blinding reflections.
• Crisp, No-Ghosting Projection & Installation: Enjoy a sharp, high-definition image without double shadows or ghosting projected onto the included reflector sticker.
• Widely Application: Widely application, it is suitable for cars with OBD2 interface and protocol.