With 360 degree rotating suction cup bracket


Small body,suitable for placing
No matter where it is placed,it is clear and natural,without blocking any line of sight


Automatic switch machine
GPS speedometer automatically turn on and off when the car starts and shuts down

Professional scheme design
The Speedometer introduction of Taiwan Lianyong technology solutions, high-performance processing chips; powerful performance and compatibility, dual-running memory and dual-core prócessors ensure smooth high-speed operation, and core algorithms are used to add speed lubrication effects to make the display more coherent and smooth.

USB powered 0 power consumption
Turn off the car and completely cut off the power, and there is no electricity theft

HD Display
The light-sensitive screens feature an automatic dimming function that dynamically adjusts brightness, ensuring optimal display clarity in various lighting conditions—whether in daylight, nighttime, bright light, or low light.

GPS Speedometer with Compass
GPS precise positioning / real-time synchronous display data, satellite data collection, not affected by weather N (North), E (East), W (West), S (South)

High-definition LED, Automatic photosensitive adjustment
Built-in light sensor can sense the brightness of the external environment and adjust it automatically

Product List
- G13-HUD*1
- Instructions*1
- Rotary Suction Cup Holder*1
- Type-C interface*1
- Non-slip Mat*1

Multiple colors & switch at will
Colors can be combined (green/yellow-green/light blue/ cyan/blue/blue/red/purple)

Q&A
- 1. The screen has no display and is not powered on
Please check if the USB cable is damaged or replace it for testing (please note: do not use voltage higher than 5V for power supply)
- 2. No speed display
After power on, the satellite icon flashes to indicate that it is in a star search state. Please move the car to an open road to receive the signal. After the satellite icon stops flashing and displays the number of satellites, the machine can be used normally
- 3. The speed is still displayed even after the car has stopped
When driving to places with unstable signals such as underground parking lots, tunnels, and overpasses, there may be some deviation in the data displayed by the product. Driving the car to an open road surface can restore normal operation
- 4. Inaccurate speed
a. Check if the unit is correct, km/H or mph (please refer to the setting mode in the above figure for speed unit switching)
b. The vehicle speed can be adjusted, such as the dashboard displaying 100Km/H and this machine displaying 105Km/H. The parameter value can be set to 102
- 5. Time calibration
a. The machine defaults to Beijing time+8:00
b. If you need to adjust the time to another time zone, please enter item 6 of the settings menu, right-click the dial key to adjust, and the adjustment range is 30 minutes/time (for example, if a certain region is 1 hour faster than Beijing time, simply dial the dial key twice)
Attention: The blinking satellite icon indicates that no satellite has been found, and the time is displayed as the time zone. Please adjust to your country's time zone (such as South Korea+9:00). After the satellite icon stops flashing, simply calibrate the displayed time
- 6. Incorrect display of driving direction
When there is no vehicle speed, the satellite cannot distinguish the direction of the vehicle's travel, and it can only display normally when the driving speed exceeds 5Km/H
With 360 degree rotating suction cup bracket


Small body,suitable for placing
No matter where it is placed,it is clear and natural,without blocking any line of sight


Automatic switch machine
GPS speedometer automatically turn on and off when the car starts and shuts down

Professional scheme design
The Speedometer introduction of Taiwan Lianyong technology solutions, high-performance processing chips; powerful performance and compatibility, dual-running memory and dual-core prócessors ensure smooth high-speed operation, and core algorithms are used to add speed lubrication effects to make the display more coherent and smooth.

USB powered 0 power consumption
Turn off the car and completely cut off the power, and there is no electricity theft

HD Display
The light-sensitive screens feature an automatic dimming function that dynamically adjusts brightness, ensuring optimal display clarity in various lighting conditions—whether in daylight, nighttime, bright light, or low light.

GPS Speedometer with Compass
GPS precise positioning / real-time synchronous display data, satellite data collection, not affected by weather N (North), E (East), W (West), S (South)

High-definition LED, Automatic photosensitive adjustment
Built-in light sensor can sense the brightness of the external environment and adjust it automatically

Product List
- G13-HUD*1
- Instructions*1
- Rotary Suction Cup Holder*1
- Type-C interface*1
- Non-slip Mat*1

Multiple colors & switch at will
Colors can be combined (green/yellow-green/light blue/ cyan/blue/blue/red/purple)

Q&A
- 1. The screen has no display and is not powered on
Please check if the USB cable is damaged or replace it for testing (please note: do not use voltage higher than 5V for power supply)
- 2. No speed display
After power on, the satellite icon flashes to indicate that it is in a star search state. Please move the car to an open road to receive the signal. After the satellite icon stops flashing and displays the number of satellites, the machine can be used normally
- 3. The speed is still displayed even after the car has stopped
When driving to places with unstable signals such as underground parking lots, tunnels, and overpasses, there may be some deviation in the data displayed by the product. Driving the car to an open road surface can restore normal operation
- 4. Inaccurate speed
a. Check if the unit is correct, km/H or mph (please refer to the setting mode in the above figure for speed unit switching)
b. The vehicle speed can be adjusted, such as the dashboard displaying 100Km/H and this machine displaying 105Km/H. The parameter value can be set to 102
- 5. Time calibration
a. The machine defaults to Beijing time+8:00
b. If you need to adjust the time to another time zone, please enter item 6 of the settings menu, right-click the dial key to adjust, and the adjustment range is 30 minutes/time (for example, if a certain region is 1 hour faster than Beijing time, simply dial the dial key twice)
Attention: The blinking satellite icon indicates that no satellite has been found, and the time is displayed as the time zone. Please adjust to your country's time zone (such as South Korea+9:00). After the satellite icon stops flashing, simply calibrate the displayed time
- 6. Incorrect display of driving direction
When there is no vehicle speed, the satellite cannot distinguish the direction of the vehicle's travel, and it can only display normally when the driving speed exceeds 5Km/H















