It has the function of automatic switching back-up bulb. When the main lamp is burnt out, the auxiliary lamp will automatically light up immediately. On the handle panel, there is failure indication of main and auxiliary lights to remind the operator to replace them in time after operation.

The soft start device is used to prolong the service life of the bulb effectively, and the imported long life halogen tungsten lamp can be maintained for 1000 hours.

The focusing system has a delicate structure, and the ceramic seat is replaced when the bulb is replaced; the detachable handle coat can be sterilized with 75% alcohol.

Equipped with light balance arm suspension system, six groups of joint linkage, light movement, stable positioning. The 360 ° omnidirectional design can meet the requirements for the height and angle of the shadowless lamp during the operation.