12 Volt handheld Spotlights with Magnetic Base - HML-3BB 50 watt lamp produces 1 750 lumens is rated at 8 million candlepower and has a 150 hour life. Blue Eye style coating on lens reduces glare caused by fog haze rain snow etc. Magnetic base has 100 pounds of gripping power is commonly used to mount light to vehicles. Operates on 12 volts DC and comes with 16 foot cord with cigarette plug to connect to power.