Auto-sensing function
3.5-inch LED screen, clearly visible even in strong sunlight. This product has an automatic light sensor function that automatically adjusts brightness during the day and night, eliminating the need for manual adjustment and preventing glare that could affect driving.
Product Features
A HUD display with multiple functions: speeding alert, fatigue driving alert, number of satellites, driving distance, driving direction, sound alarm switch, etc.Ensure your driving safety and give you and your family a safe and enjoyable journey.
One screen has seven adjustable colors.
Available in light blue, dark blue, purple, red, light green, green, and cyan, you can switch between colors according to your preferences to enhance your driving enjoyment.
Product compatibility and installation instructions
Suitable for speedometers on all vehicles, but it does not have a built-in battery, so it is not recommended for use on motorcycles and bicycles. Easy to install, USB cable plug and play.
Product acessories
1X Main Unit
1X USB Cable
2X Double-Sided Adhesive Tape
1X Suction Cup Mount
1X Instruction Manual
GPS display error
Check if the USB cable is damaged, replace the USB cable for testing, and note that you cannot use a voltage higher than 5 volts for testing.
Speed not displayed or speed inaccurate
This may be caused by weak or no GPS signal. You may be in an underground parking lot, tunnel, or similar location. Please drive to an open area to restore the signal and resume normal operation.
No vehicle speed
Check whether the speed unit is correct. Manufacturers increase the speed displayed on the dashboard by 5-7%. This product can adjust speed differences and can be adjusted according to your dashboard to adjust the product speed display.
Wrong driving direction
The satellite cannot tell you the direction without speed. It will only display the driving direction when the speed exceeds 5 km/h.
The product displays kilometers instead of miles.
The product supports switching between kilometers and miles. The factory default is kilometers. Please refer to the manual for manual adjustment. If you encounter any difficulties.
Alarm function
Product Features
A HUD display with multiple functions: speeding alert, fatigue driving alert, number of satellites, driving distance, driving direction, sound alarm switch, etc.Ensure your driving safety and give you and your family a safe and enjoyable journey.
Product acessories
1X Main Unit
1X USB Cable
2X Double-Sided Adhesive Tape
1X Suction Cup Mount
1X Instruction Manual
GPS display error
Check if the USB cable is damaged, replace the USB cable for testing, and note that you cannot use a voltage higher than 5 volts for testing.
Speed not displayed or speed inaccurate
This may be caused by weak or no GPS signal. You may be in an underground parking lot, tunnel, or similar location. Please drive to an open area to restore the signal and resume normal operation.
No vehicle speed
Check whether the speed unit is correct. Manufacturers increase the speed displayed on the dashboard by 5-7%. This product can adjust speed differences and can be adjusted according to your dashboard to adjust the product speed display.
Wrong driving direction
The satellite cannot tell you the direction without speed. It will only display the driving direction when the speed exceeds 5 km/h.
The product displays kilometers instead of miles.
The product supports switching between kilometers and miles. The factory default is kilometers. Please refer to the manual for manual adjustment. If you encounter any difficulties.