A great accessory for the performance tuning for your solo-color light, LED daytime running light and any other 12V LED bulb.Integrated controller with both solid lighting and 4-way flashing strobe functions.Speed or Brightness changeable by simply press the button to meet your application.SPEED/Bright button: When Strobe Flash Function is on, press this to change flashing speed, when Solid Brightness Function, press this to change brightnessEasy installation.Fits most Solo-color light, LED daytime running light and any other 12V LED bulbs.Condition: Size: Module Box Size: 1.75inch (4.39cm) x 0.50inch (1.25cm) x 0.15inch (0.38cm)Color: WhiteMaterial:plasticVoltage: 5-24VCable Length: 23cmWire Connection System: Red (+) Black (-)Weight: 10g/pcPackage Contents:5 x Wired Control ModuleOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.