YHLASER Green Multipurpose Laser Light Disco Pointer Pen Beam with Adjustable Antena Cap to Change Project Design for Presentation for Kids Toy-(Green)

This high-quality laser pointer incorporates the latest technology in green laser optics and microelectronics. Use your laser pointer to point at any desired targets,projection screens, or video monitors.Useful for presentations, museum and tour guides, pointing the stars, and construction inspection.