Sirius amber lens – magnet mount sirius has two (2) power powerful 35-watt halogen bulbs, which are magnified by the chrome reflectors, each rotates 280 flashers per minute using two state of- the-art heavy-duty permanent magnet motors. Built with a center diamond shaped mirror placed between the warning lights so to produce true 360 visibility. Designed for all weather conditions and is maintenance free. The lens is made of strong polycarbonate and is replaceable. Easy to use, includes a 10 ft. Heavy-duty power wire with a cigarette lighter plug that has a built-in on/off switch, led indicator light and internal fuse.