This GPS HUD digital speedometer is a universal measuring tool for cars, suitable for all cars, trucks, buses, electric scooters, electric bicycles, and more. It features a plug-and-play design, easy to use, equipped with GPS+Beidou dual-chip for accurate speed measurement, a large and clear display window (with sun visor function), and a safety warning function. The speedometer is highly accurate, updating speed quickly without delay. It is compatible with kilometers per hour. Please note that speed is collected from satellites, so it may not display correctly in areas with poor signal.

Feature:

1. Widely applicable: Suitable for all cars/trucks/buses/electric scooters/electric bicycles and so on.

2. Plug-and-play: Connect the power and use directly, no other operations required.

3. GPS+Beidou dual-module chip: No speed interference, more coherent and fluid display. Unrivaled speed precision, fast update without delay.

4. Innovative design: Equipped with sun visor function, ensuring good visibility even in the sun. Large font for clear vision whether it's day or night. Measures in kilometers per hour (KM/H).

5. Important: This device is a GPS digital speedometer, and speed data is collected by satellites. If the test is performed at home or in a parking lot, the speed may show incorrectly. Instead, test in the car with good signal in an open area.

Specification:

Material: ABS

Product color: Black

Product dimensions: 80 x 31 x 54 mm

Product weight: 200 grams

Satellite frequency: 1575 megahertz

Input potential: 12 volts DC

Working current: 200-300mA

Working temperature: -25 to 75

Package contents:

1 GPS-connected digital speedometer display

1 USB cable

Thank you for your purchase, good luck.