7 Color LED Electronic Oil Pressure Gauge 52mm Diameter Smoked Lens for Car Truck Features： 1、2inch diameter, with black face, smoked lens and super bright LED background light. 2、The stepping motor is sufficient for quick response of all gasoline modified models. 3、The gauge dial is invisible while the ignition switch is off. Once the ignition switch is turned on, a clear display appears by colored LED illumination. 4、Provide high precision in the accuracy of information generated. 5、Adjustable color, choose the color of backlights according to personal preference. 7 colors are available . Specification： Features: 2inch diameter, with black face, smoked lens and super bright LED background light. The stepping motor is sufficient for quick response of all gasoline modified models. The gauge dial is invisible while the ignition switch is off. Once the ignition switch is turned on, a clear display appears by colored LED illumination. Provide high precision in the accuracy of information generated. Adjustable color, choose the color of backlights according to personal preference. 7 colors are available. Specifications: Gauge Color: Black Light Color: 7 Colors adjustable  Material: ABS Gauge Display: LED Powered By: DC12V Diameter: 52mm Package Size: 13 * 7 * 6cm Package Weight: 235g  Package List: 1 * Gauge Meter Kit Package List： 1 * Gauge Meter Kit