SUPER VISIBILITY -- 32 super bright high intensity LED with wide optic lenses,offers a super bright light output.Brighter and more effective than standard Led Strobe Lights,Bright even in the daytime. HIGH QUALITY -- In order to better dissipate heat, the casing uses aluminum material to extend the life of the light.The light bar Lifespan up to 50,000 hours. Resistant to bad weather.Completely Waterproofed, Strong fog penetrability and dust-proof and corrosion resistant. EASY TO INSTALL -- There are two installation methods to choose.Can be mounted permanently with L-shape brackets and screws,or temporarily via suction cups mounting on front windshield or back windshield. 26 FLASH PATTERN -- Double switch button setting, easy to control.You have 26 patterns that will ensure you find something to suit your wishes and needs; Last pattern recall/memory function. DIMENSIONS -- The light bar has two pieces, each piece is 16.8 inches long.The length of the wire from light to light is 3.9FT. The length of the wire from the light to the cigarette lighter is 16.4FT. Product Description