GPS Speedometer for Car with KM /H Speed,Digital Speedometers for Cars with USB Plugs and Real-Time Display,5V Cars Speedometer Display Car Tools for Accurate Speed Monitoring (KM /H)

Features

• ACCURATE SPEED MONITORING: The performance parts provide accurate KM/H monitoring and keep you know the exact speed of your car. With a tight error range of 1%-5%, it offers reliable accuracy as a supplemental speed monitoring solution
• COMPACT AND UNOBTRUSIVE: Our instrument cluster replacement feature a compact body and large LED fonts that keep speed information to be seen without straining the eyes, while allowing for a safe, unobstructed view of road conditions
• LOW ENERGY: Our low energy consumption display for car automatically turn on when the engine roars and turn off as soon as you turn off the engine. This hands-off approach saves energy and avoids the distress of manual switching
• DUAL-MODE CHIPS: The digital speedometers featuring 10Hz high-refresh-rate GPS with Beidou dual-mode chips, compatible with a wide range of vehicles. The rapid refresh rate of 10 updates per second keeps a smooth, continuous speed display
• PLUG & PLAY: Connect the USB port on the back of the speedometer calibrator to your vehicle's 5V power outlet or cigarette lighter socket with the supplied cable, and then use the non-slip pad to secure the main unit to the center console