◆Specification:
                ●Optical Power:1mW/5mW 

                ●Operating Voltage:LR41*3

                ●Operating Current:<50mA

                ●Wave Length:635nM/650nM

                ●Max Beam Spot At10M:< 15*15mm

                ●N.W:33.6g

          ◆Packing List: 
                ●One piece of multifunction pen.

                ●LR41*3.   
                ●Manual and warning.

                ●One set of professional packaging.

             ◆ Features:
                ●High sensitivity, writing more smoothly.

                ●Pen body is made of environmentally friendly high quality metal.

                ●Can be applied to iPhone,iPad and other types of smart touch electronic products.