This workLight uses four high-power LEDs as its Light source. The LEDs are multivolt-compatible (12 and 24 V). Due to its low power Consumption, the Module 70 LED Generation II is ideal for use on vehicles with battery operation or whose alternator is already heavily loaded. The Module 70 LED Generation II is resistant to shocks, vibrations and Voltage fluctuations. The workLight does not require any maintenance after installation. The integrated electronics protect the unit in the event of reverse polarity and ensure constant brightness even with a fluctuating operating Voltage of 9 to 33 volts. With 6,500 Kelvin, the Light of the LED workLight is very similar to dayLight. This causes Colors to distinguish more Clearly in the dark than in the yellowish Light of halogen bulbs, making it much easier for the human eye to perceive the senses and prevent rapid eye fatigue.