New STAR Halo LED beacon strobe lights. New rotating technology is a patent pending, extremely low current draw, ultra high intensity LED light. Lightweight, durable polycarbonate, universal flange base. Three hole permanent mount, 1″ pipe mount. Cigarette plug adaptor, with pattern select & on/off switch. Twist on/off lens. Synchronizing capability with other STAR LED units. Short lens, 4 3/4″ tall x 6 13/32″ diameter. 12V – 24V DC, .6 amps @ 12V, .3 amps @ 24V. 5 year warranty. 2 lbs. Sold by each.