Use this pen-sized laser pointer to point at any desired targets, the stars, project screens, video monitors, presentations, and more! This high-quality laser pointer incorporates the latest technology in laser optics and microelectronics. Do NOT point laser at people. There is danger of physical harm if beam is shined into the eyes. Children should only handle lasers under adult supervision.
HIGHLIGHTS:
1.Colors: Green, Red, Blue/Violet
2.Material: Copper
3.Dimensions: 158mm x 14mm
4.Beam Style: Continuous Line
5.Wavelength: 532nm
6.Laser Range: 8000 meters
7.Requires: 2 x AAA Battery (Not Included)