The Buyers 4" 110V Round 16-LED Rechargeable Strobe Light is the perfect choice for any road flare situations. With its IP67 rating, it is dust and water resistant, making it ideal for use in any environment. The Strobe Light features nine flash patterns, including a steady "on" mode for use as a flashlight. It also floats in water, making it perfect for marine applications. With its 16-LED, this strobe light is sure to provide bright, reliable lighting. If you're looking for a reliable flare light, this strobe light is the perfect choice. FleetPride is your First Click in Heavy Duty®.