Digital speedometer with head-up display, GPS KM/H, for cars and trucks, Plug and Play, large high-definition screen

Function:1.Large screen and vehicle speed display: With a large screen, it is convenient for drivers.Real-time display of the vehicle's current speed, helping drivers understand their driving speed and improve driving safety.High-definition LED, clearly visible day and night.2.Zero power consumption USB power: When the vehicle is turned off, the power is completely cut off, and there is no energy drain.3.GPS + Beidou Dual Chipsets: Uses a 10Hz high refresh rate GPS + Beidou dual-mode chip.The refresh rate is 10 frames per second, providing fast vehicle speed updates with no lag.4. Accurate speed display: Add the speed calibration function, which can be adjusted to be consistent with the car's dashboard display.
5.Non-destructive installation: Plug and play.Connect the USB cable to the USB port.
Specifications:Features:
Large screen and vehicle speed display: With a large screen design, it is convenient for drivers to view.Real-time display of the vehicle's current speed, helping drivers understand their driving speed and improve driving safety.High-definition LED,
clearly visible day and night.
Zero power consumption USB power: When the vehicle is turned off, the power is completely cut off, and there is no energy drain.
GPS + Beidou Dual Chipsets: Uses a 10Hz high refresh rate GPS + Beidou dual-mode chip.The refresh rate is 10 frames per second, the vehicle speed is fast and there is no delay.
Accurate speed display: Add the speed calibration function, which can be adjusted to be consistent with the car dashboard display.
Non-destructive installation: Plug and play. Connect the USB cable to the USB port.
Specifications:
Item: Head-up display
Material: ABS
Main color: Black
Unit: KM/H or MPH optional
Display word color: white and green optional
Screen size: 3 inches
Size: 75.52 x 49.73 x 17.05mm
Package size: 10*7.5*7.5cm
Package weight: 120g
Package list:
1* Head-up display
1* USB cable
1* Anti-slip mat
1* User manual

List of Packages:

1* Head-up display
1* USB cable
1* Anti-slip mat
1* User manual