High intensity LED with 7.5W output and 360° coverage, you can be sure that everyone around you will be warned. Function: Perfect for use in fog, rain, snow, mud, etc. Wind - ideal in emergency situations. You can leave it on the dashboard or place it outside on the roof as there is a strong magnet to hold it in place. When you turn on the flashing headlight, warn other users to keep away and avoid accidents. Portable magnetic mount with detachable magnet and power cord, you can take it anywhere and attach it to any vehicle. You can also remove the magnet and attach it permanently. Easy maintenance, the removable smooth polycarbonate dome can be easily wiped and cleaned without leaving dust. Extremely robust, plugs into the cigarette lighter, Made from high quality durable materials with a long lasting LED. This rotating beacon works even under extreme conditions.