Set by a powerful led light with changeable luminous intensity no losing its handiness, The light can be applied to different type of magnifying system. In case of sudden pull it comes out without any damage. The quick coupling cable is easy to manage and can be taken off from the electric supply. The lithium battery supply is clip pocket rapidly rechargeable with minimum dimensions and weight. Fully charged battery can work 7 hours at full throttle. The luminous intensity changes from 0 to 500 lm with colour temperature of 6000K. The on/off knob works as potentiometer as well. To manage composite materials in dentistry, is available a bezel with a yellow light filter.This product has been tested by specialists of dental sector and well valued for reliability in the long run.