HIGH POWER 360 DEGREES OF COVERAGE – This beacon light has a total of 40 hi-intensity leds for optimal brightness with eye-catching illumination to draw attention. Over 50,000 hours lifespan. 2 WAYS FOR FLEXIBLE INSTALLATION – Magnetic base with a protective rubber foot, for easy install or removal. Also includes screws for a permanent mount. HIGH QUALITY & WEATHERPROOF – Base is made with strong and durable ABS with scratch-resistant PC lens. Waterproof and can withstand rain, snow, and other harsh weather conditions. 7 STROBE FLASHING PATTERNS – Include various strobing & rotating arrangements. It is great for emergency vehicles, construction sites, postal service, snowplow, trucks, forklift, tractor, golf carts, UTV, ATV, security, police, firefighter, volunteer service, cop cars,etc. CONVENIENT DUAL SWITCH DESIGN – Handy power switch to turn on and off, the second switch is to change between 7 different flash patterns.