Flashing light: 7 different flashing modes, up to 30,000 hours service life, 30 high-performance LEDs, IP65 waterproof.Suitable for: this LED light is ideal for emergency vehicles, postal services, construction vehicles, as a safety warning, etc. It is also great for parties, clubs, dances, etc., creating a great atmosphere. Suitable for vehicles, forklifts, tractors, golf carts, UTVs, cars, school buses, etc.Easy to install: Cigarette lighter cable length: approx. Attaches with magnets and can be attached to any metal surface. Connect it directly to the 12/24 V cigarette adapter.Double switch and strong magnet: The double switch is a power switch and a mode switch. Metal bracket, there are 4 large magnetic blocks with 4 strong magnets each.Straight line: the power cable is a straight line. Considering the actual installation, the straight line is easier to install and lay.