Car HUD Head-up Display OBD Digital Speedometer Computer Intelligent Brightness Adjustment black

Description

--Main functions: The car head-up display function displays the vehicle speed (switchable between KM/h), engine speed, water temperature, and voltage on a 5.5-inch LED screen. --Alarm system: water temperature alarm, voltage alarm, etc. When the value is abnormal, the warning light is on. --Reduce the possibility of traffic accidents and bring a safe, convenient and pleasant driving experience. --Universality: The car HUD is universal to most models. --Size: 114.8x55.1x6.9mm.