BooYu Battery Operated Amber Warning Beacon Light W/Magnetic Portable Rechargeable Mini Wireless Roadside Roof Top Plow Led Strobe Emergency Flash Ma

It provides roughly 30 hours of long runtime and features a fast-charging function that allows the battery to be fully charged in just 3 hours. TWO Charging Methods - Faster charging speed than other products as well as longer battery life with two charging methods (equipped with home charger and car charger) EASY to USE - BooYu emergency warning light has 7 different flashing modes, just use the red button to switch the flashing mode, keep press and hold for 2s to control the light bar OFF/ON (last pattern memory recall). Visible in day and night and universal compatibility for all emergency Vehicles and Trucks, Construction car, Safety, Security, Snowplow, Postal and City service Workers, Tractor, Bus, Tractor, Traileretc. HIGH QUALITY Exterior consists of ABS housing and PC Lens Material to endure all kinds of weather conditions. IP66 Waterproof Rate. LED Lifespan up to 50,000 Hours. It is easy to hold the roof tightly and is equipped with protective pads. Product Description Charge voltage：DC 12V-2A Standard charging：3H Storage temperature：-15℃~+55℃ Charging temperature：0℃~+45℃ Size: 5 × 5“ × 4” HIGH QUALITY - Exterior consists of ABS housing and PC Lens Material to endure all kinds of weather conditions. IP66 Waterproof Rate. POWERFUL MAGNETIC BASE - Come with powerful magnetic bases and magnets inside, it effectively enhances the adsorption force.