9007 LED Headlight 9 to 40 Volts No Polarity Works either positive ground or negative ground. Up to 2100 Lumens for the high beam each bulb, up to 2100 Lumens for the low beam each bulb. Uses 1.91 Amps at 12 volts. Up to 23 watts for low beam for each bulb. Up to 23 watts for high beam for each bulb. The led headlight is not dimmable. Operates from 9 to 40 volts no polarity. Maximum voltage 45 volts. Available in White 6000K. Includes two lights.