4 Pack Led Road Flares4 Pack Led Safety Lights Are Included In A Convenient and Premium Storage Bag, Powered By 3 Aaa Batteries (Batteries Not Included). Protect Yourself and Your Family In All Emergency Situations, Simply Activate Each Light with A Single Click. . 9 Different Flashing Modessafety Flashing Warning Light Offers 9 Different Led Lighting Modes To Make Sure It Attracts Attention In Different Emergency Situation. for Example, 8 Pack Led Road Flares Can Be Used for Traffic Control, As A Warning Light, As A Rescue Beacon. . Crush and Water Resistancethese Roadside Safety Warning Lights Are Made of Super Strong Industrial Environmental Protection Abs Material, Our Roadside Flare Can Bear A 30 Ton Vehicle. Never Worry About Rain Or Water. Each Led Road Flare Is Coated with Waterproof Ip67 Rated Material To Keep The Electronics Safe. . Hook and Strong Magnetized Basefree Hand--- The Emergency Flares Come with A Hook for You To Hang It Anywhere You Want. Formed with An Industrial Strength Magnet Base. Easily Attach The Discs To Your Car with The Magnetic Base.