T800 Car HUD Head Up Display OBD2 Digital Speedometer,Smart Trip Computer Display Speed Voltage Clock Low Voltage Alarm for Cars After 2008

Features 1. Plug and play. 2. Real 4.3" multi color smart display. 3. The first scan will show the vehicle protocol. 4. Add new functions: accelerating competitive mode, brake performance test, can read car data stream information. 5. Rich Contents: vehicle speed, driving direction, voltage, driving distance measurement, driving time, low voltage alarm, over speed alarm, satellite number and time, altitude, freely switch between kilometers and miles. 6. Multi-function display mode or simple function display mode can be switched to show the above content. Parameters Product Name: Head up Display Model: T800 Material: PC Type: Computer Monitor For Car Screen size: 4.3inch Function: smart display, newly added function of accelerated competitive mode test, brake performance test Display function: driving speed, voltage, satellite time, mileage measurement, accumulated total mileage, calculation of driving time Alarm function: low voltage alarm, speed alarm. Package List 1x T800 HUD 1x Car Charger 1x Non-Slip Mat 1x Manual

• Dual OBD2 speed tracking provides real-time speed, voltage, coolant temperature, and trip data
• Head-up display projects vital driving info onto the windshield, reducing distractions and enhancing road safety
• Low voltage alarm alerts when battery voltage drops below safe levels, preventing unexpected breakdowns
• Plug-and-play installation via OBD2 port—no wiring or tools required for vehicles manufactured after 2008
• Customizable display supports adjustable brightness, image rotation, and multiple data layouts for clear visibility