Xprite 160W 8 HID Bulbs Hide-A-Way Emergency Hazard Warning Strobe Lights Xtreme 160W 8 White HID Bulbs Hide-A-Way Emergency Hazard Warning Strobe Lights ( Notice  Xtreme Work is only authorized seller ) Selectable flash pattern with a press of a button. Brighter and more effective than standard LED strobe lights Wattage of each bulb: 20W. Visible even during daylight conditions Mounts onto any 1" hole in headlight, tail light, bumper lights, etc... Package Includes: 8 x HID bulbs, 8 x extension cable, 1 x power supply, 1 x toggle switch