BASE6 P7 Series 6" Driving Lights10 watt genuine CREE LED chips Polycarbonate lenses Heavy Duty powder coated aluminium housings Deutsch Connector PWM Thermal and power management LED driving lights provide many benefits which include, clean white light, cooler temperatures and dramatically reduced power consumption. Pulse width modulation (PWM) is a trait of a quality LED work light. The circuitry switches the LED's on and off at a rate much higher than the human eye can observe.