WEDO laser pointer, made of black metal. Its red illuminated dot directs the audience s attention to the essentials during presentations, lectures, and training sessions. The laser pointer complies with Class 2 laser safety requirements. Range approx. 50 meters, 2 micro batteries (2 x AAA 1.5 V micro batteries), supplied in a box. Dimensions: 136 x 14 mm. Weight 110 g.