Car HUD Head-Up Display Beidou GPS Universal Satellite Speedometer High-Definition Car Locator Suitable for All Models

Highlights

• Smart GPS speedometer, high-definition LED screen with large fonts, clearly visible day and night. Automatically switch on and off, start and stop automatically with the car.
• This car locator uses 10 Hz high refresh rate GPS and Beidou dual-mode chips, with a refresh rate of 10 frames/second, fast vehicle speed refresh, and no delay.
• Professional solution design: high-performance processing chip, strong performance and compatibility, dual-running memory and dual-core processor to ensure high-speed and smooth operation.
• This head-up display is powered by USB and consumes zero power. It can be completely powered off when the car is turned off, and there is no power theft.
• Added speed calibration function, which can be adjusted to be consistent with the car dashboard display (GPS vehicle speed is calibrated by satellite signals, which is very accurate in nature and does not need to be adjusted normally)