Key Features:Color: RedCompatible with:All vehicles equiped with a 12 volt cigarette adapter.Additional Features:18 different selectable strobe patterns with a push of a button to cycle through modes.Brighter and more effective than standard LED strobe lightsUp to 50，000 hrs life expectancyBright enough to be seen upto 1/4 mile in distanceMemorizes the last pattern usedProduct includes:1 x Strobe unit with suction cups and screws-RedEasy to use no manualSPECS:Wiring: Over 8 feetDimensions:Metrics: 205mm ( wide ) x 40mm ( height ) x 130mm ( depth )US standard: 8" ( wide ) x 1.6" ( height ) x 5.1" ( depth )Required voltage: 12V DC cigarette adapterModes: 18 different modes