Car G20 HUD Speedometer with Compass Car Heads-up Display Speed Meter G20

HD DISPLAY SPEEDOMETER: Experience accurate speed readings in KMH/MPH with advanced GPS technology, get real-time updates at any time while driving.

PLUG AND PLAY WITH USB CONNECTION: Powered via USB (5V) or cigarette lighter, it automatically turns on/off with your vehicle. The installation process is extremely simple, simply plug the USB cable into the vehicle's USB port, and instantly achieve plug and play without complex settings or adjustments, allowing you to easily enjoy the convenience brought by GPS speedometer.

GPS HUD SPEEDOMETER: With outstanding GPS satellite technology, the HUD GPS speedometer device can perform precise and accurate velocity measurements. Its outstanding stability endows speed data with unparalleled reliability and accuracy, providing a solid technical backing for your navigation and positioning experience.

OVERSPEED ALERT FUNCTION: When the vehicle speed exceeds your pre-set safety limit, the device will immediately activate a flashing warning.