Digital Car Speedometer Display

FEATURES

GPS Speedometer
This GPS speedometer quickly collects data from GPS satellites, providing real-time speed readings. More accurate than HUD OBD systems, it works similarly to speed radar. It's 100% versatile, compatible with all vehicles, including cars, trucks, motorcycles, ATVs, scooters, bicycles, boats, and trains.

GPS HUD Display
The GPS HUD displays key driving information such as current speed, ride time, and mileage. To use it in a car, simply connect it to the vehicle's USB port. If your car lacks a USB port, you will need a car adapter or can connect it to a power bank (not included).

Overspeed Alarm
Set the overspeed alarm, with the default speed limit set to 120 km/h. When activated, a beep will sound three times to alert the driver. You can adjust the alarm by pressing the "Up" or "Down" button. To disable the alarm, set the speed to a very high value that’s unlikely to be reached.

Accuracy
The GPS speedometer typically has an accuracy of 2-5 km/h from the engine speed. It can be manually calibrated to match the correct speed. You can set it 2-5 miles ahead to avoid potential speeding tickets.

Easy to Use
This device is easy to install and operates with a plug-and-play design, powered by your vehicle’s cigarette lighter. No professional installation is required, and it’s ready to use in just 5 minutes without the need for connecting the VSS (vehicle speed signal).