This high power laser pointer pen is a versatile tool for various purposes. With a 1 mW power output and a wavelength of 532 nm, it emits a full green laser beam that can reach up to 100000m. It is classified as Class 1 and comes with waterproof features, pattern adapters, and an adjustable focus/zoom function. The pen operates on battery power and belongs to the Laser Pointers, Projectors & Presentation Equipment, Office, Business & Industrial categories. It is manufactured by JLXC and has been designed for anyone in need of a reliable and powerful laser device. Experience the brightness of the beam and the precision of the pointer, without worrying about the item's condition.