2" Mini LED Beacon Strobe Light Red -On/Off Button With LED Light -Momentary Switch (HOLD BUTTON FOR 1-SECOND TO CHANGE FLASH PATTERN) There are 3 Flash Paterns: -Rotating Flash -1 Flash per-sec -4 Flash per-sec Light -Strong SMD LEDS (BRIGHT IN DAYTIME) Wire Length -8ft. Comes w/cigarette plug Dimensions -BASE 5.5" -HEIGHT 2" -WIDTH 2"