3 Inch Hud For Cars Obdii / Eobd System Light Sensors Rotation Speed Voltage Water Temp Alarm Black

This 3-inch head-up display (HUD) is designed for vehicle use, providing essential driving information directly onto the windshield. It features a high-definition display with multi-color options for clear readability and utilizes nano-technology to eliminate reflections, ensuring a sharp and easy-to-read interface. The device displays critical data such as speed, engine speed, water temperature, battery voltage, and alarms for low voltage, high temperature, and speed. It supports switching between kilometers and miles, as well as Celsius and Fahrenheit, with automatic and manual brightness adjustment based on ambient light conditions. The rotation speed indicator and multi-function display help drivers monitor engine performance and vehicle status, promoting safety and focus on the road. The HUD projects information onto the windshield, aiding both experienced and inexperienced drivers in controlling speed and avoiding violations. It also features auto power on/off with manual control options for convenience.

• High-definition 3.0 inch display with multi-color design
• Nano-technology for reflection elimination
• Displays speed, engine speed, water temperature, voltage, and alarms
• Supports unit switching between km/h and mph, and temperature units between Celsius and Fahrenheit
• Auto and manual brightness adjustment with light sensors
• Rotation speed indicator for engine monitoring
• Multi-function display for voltage, water temperature, and speed
• Alarm indicators for low voltage, high temperature, and high speed
• Projects information onto windshield for easy viewing
• Helps maintain driver focus and safety, especially at night and high speeds

• Material: Nano-Technology
• Rotation Speed Unit: 1 measurement per 1000 revolutions per minute
• Unit Marks: Celsius, Fahrenheit, Voltage, Miles per Hour, Kilometers per Hour

• Includes one 3-inch HUD device for cars with OBDII/EOBD system, light sensors, rotation speed, voltage, water temperature, and alarm functions