The Big Energy roof bar is packed with energy and powerful brightness. A slim design in a unique dark style will look good on any vehicle. Multiple lengths to choose from, 27 warning light patterns, and a separate switch for cruise mode will make the Big Energy roof bar a given choice for any driver looking to improve safety and visibility. With its smooth lines and rounded edges, this slim, dark style design packs a lot of power and will improve visibility and safety. Install it on your truck, LCV, tractor, or wherever you need to be seen. The adjustable feet for mounting ensure a perfect fit for your vehicle. Only 100 mm deep and 33.5 mm high excluding bracket (88 mm including bracket) and available in 5 lengths between 600-1800 mm, it will be a good fit whatever your needs.The Big Energy roof bar is perfect for many situations, with 27 warning light patterns and a separate cruise mode. E-approved with ECE R65, IP-class IP67, and quality materials make the Big Energy roof bar a reliable product in any environment. The dark polycarbonate lens and aluminum housing with a velvety TPU top sparkling with energy make the Big Energy roof bar a long-lived product. It is delivered with Strands Lighting Divisions' 3-year functional warranty.A 2,5 m cable will make placement and installation easy. Get a quick start by connecting the + and Ð cables and adding a power switch, with the option to add cruise mode as a separate switch. Attach the yellow cable for flash pattern selection, moving backward and forward between the patterns and lowering and increasing power. Use white cable for synchronization and blue or grey for steady on cruise mode. The optional brown and green cables can be used for the right and left traffic guidance.