Ediors 35.5" LED Traffic Adviser / Advising Emergency Warning Strobe Light Bar (White/Yellow) Brighter and more effective than standard LED strobe lights,it is even visable during the daytime conditions 13 Different modes/patterns of strobing/flashing with just a press of a button Universal for all vehicle with a 12V power source Dimensions: 35.5" ( width ) x 2.5" ( Height ) / Cord length: Over 6 Feet to the power switch and mode selector Package includes:1x Traffic Advisor Strobe Light Bar 1 X Remote Control Installation screws and Nuts INSTRUCTION MANUAL IS NOT INCLUDED