Ediors&reg; 35.5" LED 13 Modes Hazard Traffic Advisor Emergency Warning Tow Vehicle Auto Truck Strobe Light Bar Kit With Suction Cup (White/Blue) Exclusive large suction cups for quick and stabilized mounting Ultra bright and effective LED Strobe Light bar Up to 30,000 hrs life expectancy 13 Different modes of flashing / strobingwith a push of a button to cycle through modes Package includes:1x Traffic Advisor Strobe Light Bar 1 X Remote Control Installation screws and Nuts INSTRUCTION MANUAL IS NOT INCLUDED