Car Modified 12V Universal 52mm Blue Light Digital Display Meter, Style:Voltmeter

1. Blue digital LED illumination number glow and color recall technology.(Gauge will return to previous color when vehicle is turned off).
2. Blue digital LED readout.
3. Easy install, comes with installation instructions.
4. Size: 2 inch gauge or 52mm diameter
5. Fits for 12V 4/6/8 cylinder and gasoline car