Package information - 100% Brand New : Light Color: Amber Size: As the picture shown Voltage: 12V-24V 88-LED Strobe Light Bar: Cable Length: approx. 550cm Housing Color: Clear Current: 7.4A Lumen: 100 -110 lm/LED Working Wattage: 88W (1W/LED) Number of LED: 88 Waterproof Rate: IP 65 Material: High Quality ABS Housing + LED + Aluminum Mounting Bracket (Easy attach on the roof) 6-LED Strobe Lights: Color: Black Housing + Clear Lens Current: 333 mA Wattage: 18W (3W/LED) Number of LED: 6 X LED/Light Cable Length: approx.75cm Material: High Quality Aluminum Alloy Housing + PC Lens 3 wires connection: Black for Negative, Red for Positive and Yellow for Brake Light Negative Feature: Function as Strobe light, Warning Light, Beacon Light for Transport and Construction Great for emergency workers, Postal Service, construction vehicle, security, snow plows, etc. 88-LED Light bar has 15 Flashing modes with switch button and built-in fuse 6-LED Ultra Slim Light has 16 different flashing patterns, Last pattern memory recall Long Lasting, more than 50,000 working hours Fitment: Universal for Car Truck Trailer Tractor RV, etc. with DC 12V - 24V power source and mounting roof Note: Please Read All Description and Fitment Before Ordering the Product Only if you connect the light to the brake light that can have strobe light patterns. Please also connect the red and the yellow wire to the brake light first to active the light, then turn off the car and connect red to positive and black