Professional Traffic Warning Light with Sequential Function

Professional Traffic Warning Light with Sequential Function for roadside safety & emergency, with Magnetic mounting, Foldable / adjustable design. Sequential Function: When the 4 lights are taken out of the case one by one, they light up in sequence. Any single light can control the color and lock mode of all lights. The lights turn on automatically when taken out of the case and power off when put back. After removal, press and hold both switches simultaneously to turn off the lights. Visible up to 500 meters in daytime, 1000 meters at night and 10 miles underwater. Reflective strips are fitted on the sides of the case for added safety.