Universal HUD Display for Vehicle with LCD Speedometer1、Stable GPS Signal: GPS HUD display, signal data can be obtained through GPS or Beidou satellite, dual channel module, the signal is more stable. 2、High Screen Resolution: Adopt high definition LCD display, use light source sensor to sense light intensity and adjust screen brightness. 3、Multifunction: Safety protection level, the main functions include speed, time, date, altitude, total mileage, overspeed warning, fatigue driving reminder, etc. 4、Fully Automatic Monitoring: The working environment and technical indicators start with the car, and the automatic sleep function when parking. 5、Universal: The stylish carbon fiber style enhances the interior of the car. Built in 450MAH battery, long battery life. Applicable to all models on the market.