GPS Speedometer Display: 2023 latest version extra large 5.5inch screen, can display the most important MPH data and driving time/mileage/time/direction at the same time, two scales show the speed and the number of satellites respectively, the compas
Driving Safety Alert: What is the most important thing about driving? As we all know, life safety is the first, speeding and fatigued driving are not allowed, our car overspeed alarm HUD has two important reminders, speeding alert and fatigue driving
HD Data Display: Equipped with an automatic light-sensitive screen, no need to adjust manually, it will automatically adjust the most suitable display brightness according to the external light, whether in the daytime or at night you can get the clea
Technology Processing Chip: MAKINGTEC digital GPS speedometer hud build-in chip super performance and compatibility, dual-running memory, and dual-core processor to ensure smooth high-speed operation which offers the data to help your car travel life
Easy to Use& Warranty: One key operation, press for 2 seconds to enter the setting menu, short press to switch the display mode, left to switch the speed and driving direction angle, right to switch the time, number of satellites, driving distance, d
<p><b>Product Description</b></p> <p></p> <p>How to set it for getting a more accurate display:</p> <p>Connect the HUD display to your car</p> <p>We can see the satellite is flashing and searching for a star</p> <p>When the satellite stops flashing, press the key button and hold to enter setting item 6 to adjust the calibration local time</p> <p>Check if the speed unit is accurate, you can go to item 5 to set the speed unit to MPH/KMH, i.e. ""1""/""0""</p> <p>Fine-tune the speed to be accurate, e.g. if the dashboard shows 100, and the device shows 105, change the default value at 102</p> <p><b>Connect Notice:</b></p> <p></p> <p>The Mirco USB port on the GPS speedometer is fixed by the card position and solder, please help try not to shake the charging port frequently when the power is on.</p> <p>Any connect or installation doubt of the product will solve by the SinoTrack team, we will provide a solution to your satisfaction.</p> <p></p> <p><b>OverSpeed Alarm&amp; Fatigue Alerts</b></p> <p>Speed alarm after speed reaches the set default value of 150MP/H;</p> <p></p> <p>Fatigue alert after driving continuously for more than the default value of 4.0 hours;</p> <p></p> <p>Default values can be changed manually, over-speed setting (0-250), continuous driving (1-8)</p> <p></p> <p><b>HD Display Anytime</b></p> <p>Equipped light-sensitive screens with an automatic dimming function, which auto-adjusts to make the display very clear in daylight/night/bright light/low light conditions. You also can enter the setting “4” to set the specified brightness.</p> <p></p> <p><b>Intelligent Technology Chip</b></p> <p>Professional scheme design makes the performance more powerful: high-performance processing chip, super performance and compatibility, dual-running memory, and dual-core processor to ensure smooth high-speed operation</p>