Ultra Bright LED Warning Beacon -10W LED with 360 degree strobe lights that can be seen from a distance of 200 meters.This high intensity emergency light dims inclement weather and darkness for reveal your starting position. Secure Magnetic Base - Each Amber indicator light is equipped with sturdy magnets that secure the roof of your car, truck, van or emergency vehicle in just seconds. Waterproof and durable.No paint to scratch the paint Rechargeable and Wireless - These No Cable warning lights secure almost any metal surface without the need to be plugged in and last up to 8 hours on a single charge. 5.28 (height) * 6.54 (magnetic base) Easy to carry. Versatile Emergency Use - This LED strobe light is specially designed to work on all vehicles Emergency lights can be used for personal or business purposes, including snow plows, tow trucks, forklifts, all-terrain vehicles, slow-moving vehicles, construction vehicles, etc. Weather Resistant Durability - The case is made from durable and transparent ABS material for a brilliant shine. These warning beacons are factory sealed to resist rain, humidity and snow all year round. Product Product details: Powerful magnetic ground 12 high intensity LEDs Ultra bright visibility Aluminum alloy base Internal rechargeable battery (wireless) Operating time: up to 8 hours