Dimension: 32" W x 2.5" H x 2.5 D. This item includes seven modes modes of flashing / strobe. Each panel consist of 4 LED. Mode 1: Flashes between block panel 1,2,6,7 and block panel 3,4,5. Mode 2: Flashes between block panel 1,4,7 and block panel 2,3,5,6.Mode 3: Scan from center block panel to out block panel. This is feedback from my customers. We are duty off on weekends and other public holidays. If you need to return, please double check to make sure the item does not work and contact our customer service representative, let us know the detailed problem and send us some photos for confirmation. Then get a unique address to return. We only accept return for original package, please make sure the item has not been used or installed. We reserve the right to refuse any return for any request that does not meet these requirements. Best price, quality and service. Follow us and get more promotional news. Providing good customer service is our first priority. The item "35 32 LED Amber&White Traffic Advisor Emergency Hazard Warning Strobe Light Bar" is in sale since Wednesday, May 20, 2020. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Lighting & Lamps\Light Bulbs\LED Lights". The seller is "angelcitytrading" and is located in Alhambra, California. This item can be shipped to United States, Canada, United Kingdom, Australia, Mexico, Germany, Japan, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Austria, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay, Russian federation.