Wide compatibility - The LED strobe light works on 12V and 24V systems, suitable for a range of vehicles and equipment. Compatible vehicles include Construction truck, Snowplow, Rescue, Pickup, SUV, Golf carts, Bus, Forklift, Trucks, Tractor, ATV, Trailers, Boats. Plug and play installation - Comes with a cigarette lighter jack for direct insertion into the vehicle power socket. If your vehicle does not have a female lighter socket, use a converter cable with USB (male) to cigarette lighter socket (female) to power the beacon. Magnetic base for easy mounting - The dome flashing beacon is equipped with a magnetic base for quick and secure attachment to metal surfaces, enabling fast setup on different vehicles or work sites. Two strobe patterns - Operate the beacon with a switch button to choose between two patterns: 360-degree rotation flashing and panorama flashing, providing flexible signaling options. Key benefits and practical use - Enhances visibility and signaling in work, rescue, and roadside situations. - Suitable for construction sites, emergency response, roadside assistance, and transport or logistics operations. - Simple plug-and-play power connection with flexible power options via lighter socket or USB-compatible converter. Use scenarios - Construction site equipment and trucks requiring high-visibility signaling. - Emergency response or rescue operations where immediate attention is needed. - Snowplows, tractors, forklifts, and trailers requiring a portable, easily mounted beacon on metal surfaces. - Boats or marine support vehicles needing a compact, bright signaling light for visibility and safety.