Feature: Illuminated red needle display. Easy Installation, then you can use it conveniently. The speed alarm point can be set by the Knob button. Specification:
Material: Aluminum+ABS+ Acrylic Power: DC (10-15V) 12V Professional Reads Range: 0-11000RPMBacklight
Colour: Blue Diameter: 3.75 (80mm) Fitment:FOR 12V petrol vehicles. Package Included:1 X Tachometer Gauge 1 X User Manual