Size: Module Box Size: 1.75in (4.39cm) x 0.50in (1.25cm) x 0.15in (0.38cm)Color: WhiteVoltage: 5-24VCable Length: 23cmWire Connection System: Red (+) Black (-)Weight: 10g/pcmodel: 5pcs /lotMemory function: Turns the power to these modules off when flashing, and they automatically start flashing when the power is turned back onA great accessory for the performance tuning for your solo-color LED strip 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.Material: plastic Package Contents: 5 * 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 picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.