Feature:1. Working Principle: There are LED lights on each side of the steering wheel, gradually lighting up green as the engine RPM increases with the range adjustable from 500RPM to 9900RPM. Once reach your set RPM, the indicator will flash red as an up shift reminder.2. Real Time Display: The steering wheel can real time read the data from the display embedded in your steering wheel exactly like a true racers do. Speed, RMP, LAP, engine load, water temperature, voltage and other date will be highlight displayed.3. Professional Design: The high end carbon fiber LED steering wheel is specially designed with shift indicator lights 060 mph quarter mile and lap times lateral and longitudinal acceleration values and displays efficient dynamics data.4. Premium Carbon Fiber: The 3K glossy carbon fiber is applied with 1mm thick epoxy coating to offer extra oxidation protection, and built symmetrically and evenly without distorted weave. High quality surface finish and high heat tolerance.5. Racing Experience: The LED steering wheel comes with flat bottom racing type design, greatly increases leg room and provides excellent grip to allow you to better feel the racing excitement at any temperature and even in extreme driving situations.6. Convenient to Install: All you need to do is just connect with wireless OBD2 plug, no wiring or coding required, fast and convenient to operate. And the carbon fiber LED steering wheel is also equipped with an instruction just in case.Specification:Item Type: Carbon Fiber LED Steering WheelMaterial: Carbon Fiber + SuedeLED Shift Indicator Race Display: 20 LED LightsSteering Wheel Stitching: BlackSteering Wheel Hand Grips: SuedeSteering Wheel Shape Bottom: Flat Bottom D-Type Racing DesignFinger Ridges: YesPaddle Shifter Holes: YesWorking Voltage: 12V-16VWorking Frequency: 2.4GHzWorking Current: Motherboard <;40mA, Display <;25mAQuiescent Cur