The LED Emergency Road Flare is great to keep in your car or home. This battery- operated LED flare is perfect for vehicle breakdowns, boating, camping and power outages. The LED flare is durable, super bright, and compact. It can be used to create a safety zone to keep you and your family safe. This emergency road flare provides 360 degree, super bright lighting for any trouble spot and replaces dangerous strike flares. It has a powerful magnetic base which allows it to stick to your vehicle for increased visibility. This Emergency Road Flare has two operating modes: Steady mode = 20 hours of runtime; Flash mode = 60 hours of runtime. The emergency road flare requires 3 AAA alkaline batteries (not included) and doesn’t require any tools to replace the batteries.