Zone Tech RED/WHITE Emergency Hazard Warning LED Mini Bar Strobe Light w/Magnetic Base &#9654; VARIETY - The Zone Tech warning light has 7 different patterns of strobing/blinking/flashing lights. The button to change modes is on the back of the power adapter. The modes are pretty varied and useful; some alternating, some flashing, some solid. This flashy item is intended for Law Enforcement, Towing, Hazard Warning and other Emergency Needs. &#9654; MAGNETIC BASE - The Zone Tech warning light's magnetic base makes it easy for you to attach and remove the item. You can place it on the Rear, Left, Right or Front. The magnetic property of its base allows you to install the strobe light easily on any metal surfaces. The magnetic is strong enough to prevent the light from falling. &#9654; WATER RESISTANT - The Zone Tech warning light is excellently sealed to prevent water from coming in that might cause the damage. The warning light is weather resistant and can be used in outdoor environment. &#9654; PREMIUM QUALITY - The Zone Tech warning light is made with premium quality materials to ensure durability and longevity. The heavy duty materials and efficient quality control make this product top of the line. &#9654; DURABILITY - The Zone Tech warning light is made with 240 high intensity LEDs that render an amazing life expectancy of up to 30,000 hours. It is super bright and uses 240 high intensity LEDs which are rated up to 30,000 hours. Also, since it uses LEDs, there is not a lot of power draw like some of the older emergency lights.