SEQUENTIAL ROAD SAFETY FLARES Second GenerationSequential Flare Our mission is simple: to get you home safe at night. Our second-generation smart flare incorporates 5 years of experience and input from thousands of users worldwide.We're here to guide drivers, not just warn them. They're already warned when they come upon a scene but where are they to go? Key Features Sequential Flashing Patterns Advanced warning through guidance Tilt Sensor Automatically selects the best light source Rapid Deployment System Automatically turns on/syncs flare Make cones an active warning Brightly illuminates a traffic cone Crush-Proof Independent lab30,000 lbs. crush strength Cost-Effective Short Return on Investment (ROI) Reverse flash direction Deploy in the reverse order Commuter Set (Alkaline) 36+ hours of runtime (continued flash) Powered by 4 off-the-shelf Alkaline AA batteries (included) Battery status check with the push of a button 5 flash patterns to choose from (4 sequential, 1 simultaneous) IP67 water and dust rating 30,000 lbs (13,600 kg) crush strength (lab tested and certified) Flare specification: Weight = .5 lbs., Dimensions: L = 4.25 in, W = 3.5 in, H = 1 in Includes: Carrying case, AA batteries installed Professional Set (Rechargeable) 20+ hours of continuous flash Powered by Lithium-ion rechargeable battery Charge all flares at once (using dual-purpose carrying case) 6-hour recharge time from a completely depleted battery RDS™ (Rapid Deployment System): Automatically turns on flare when removed from the case (Winter gloves? No problem.) 30,000 lbs. (13,600 kg) crush strength IP67 Water and Dust Rating Includes: Carrying/Charging case, DC 12/24V car charger plug, AC wall charger plug