Onprix Green Laser Disco Presentation Pointer Pen with Adjustable Cap with Batteries.  (5 nm, Green)

Green Laser Light with Disco Light Pointer Pen Green Laser Light Pointer Pen is 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 costruction inspection. Green handheld laser is the brightest. green laser pointer you can buy. More power means a brighter, clearer beam to get more attention just where you want it. You get the same stunning beam from the second you turn it on to the last second of battery power. As a class 3A laser it's perfectly safe for presentations and star gazing. Easily to use, only need to push the button then you can see striking green beam of light shoot forth. Best choice for teachers, professors, doctors, and so on. In addition, it is lightweight and handy, easy to carry and suitable for put in your pocket or handbags. Visible Beam You can focus the beam to the smallest. You can see beautiful and strong green laser beam at day time. Please store the laser in dry environment and keep it away from children. Please avoid direct eye exposure to the laser.