Specs: LED Bar dimensions: 30" Cord length: 13ft (From light bar to end of wire) Number of strobe modes: 18 Number of LED blocks: 5 Number of LED per block: 6 Lifespan: 50000 Hours Voltage: 12V-24V Number Of Chip: 30 LED Rated Power: 300W What's Includes? 1 x 30 Inch Rear Chase Light Bar 2 x Types of switch controls Installation Instructions Included.