12v Car Battery Voltage Regulator Stabilizer Universal Car Fuel Saver Voltage Stabilizer Regulator With Ground Wires Led DisplayFEATURE Description: This electric voltage stabilizer is a great part for auto electric capacity increase conversion, which can greatly improve the reflux speed and quality of the current, ameliorate the efficiency and performance of electric system. You can;t mi it!Features: This voltage stabilizer with digital display, precisely present the voltage data. Strengthen engine power. Improves ignition efficiency, makes it easier to start the engine. Provides more stable voltage, reduces fuel consumption and improves fuel efficiency. Prolongs battery life and increase headlight brightne. Helps to eliminate the ripple produced by the generator. Makes horn sounds more resounding and optimizes audio quality, enhance your driving experience. Comes with 3 earth ground cable, neceary mounting acceories, easy-to-read instructions and diagram, convenient to install. Universal fit for all car models with a voltage of 12V. Specifications: Condition: 100% brand new Material: plastic, metal, electronic components Color: blue / red / purple(optional) Size: 90 * 85 * 25mm / 3.5 * 3.3 * 1 in StabilizerCable Length: approx.37cm / 14.6in Voltage: 12V 3 Earth Cable Length: approx.43cm / 16.9in, 62cm / 24.4in, 96cm / 37.8in Package Weight: approx.300g Fitment: universal for cars, trucks Package List: 1 * Car Fuel Saver Voltage Stabilizer Regulator 3 * Earth Ground Cables 1 * Mounting Hardware Kit Come with orignal logo! PICTURE OF ITEM PICTURE OF SIZE Note: Thanks for you kindne and understant 1.Light shooting and different monitor displays may cause the color of the item in the picture a little different from the real thing. 2.Dimensions are manually measured please allowed +/- 1-2 cm error. 3.We provide clear pictures, measurements where poible. Please check as much as poible to make sure the item is the one that you need.