Sloies Multipurpose Laser Light Disco Pointer Pen for Presentation(set of 2)(590 nm, Green)
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A laser light disco pointer is a handheld device that emits a focused beam of laser light, often used for entertainment and visual effects, especially in discotheques, parties, and other events. Here's a general description of such a device:Design:Typically compact and handheld.Ergonomic design for easy handling.Often cylindrical or pen-shaped.Material:Usually made of lightweight materials like plastic or aluminum.Laser Module:Contains a laser diode that emits a coherent and concentrated beam of light.The laser diode is often of a class 2 or class 3R, meaning it's relatively low-powered and considered safe for typical use.Colors:Available in various colors, including red, green, blue, and sometimes even combinations to create different hues.The choice of color can affect the visual impact of the laser light.