High-power OutputWith a powerful output, this lazer pointer produces a bright with long effective range, serves purposes such as construction and astronomical observation, maintain superior performance in various environments.Multi-light PatternYou can see different starlight patterns when rotating the star cap, remove it you can get a straight green beam. Our green laser pointer adapts outdoor adventures, presentation, pet interaction and more.USB Charging DesignThe laser pointer equipped with an efficient internal battery, use the included charging cable to connect to the lower USB port. One charge allows for prolonged use, offering both environmental friendliness and convenience.Robust and DurableCrafted from high-quality aluminum alloy, this ensures the high power laser is lightweight and comfortable grip while enhancing its durability. The bracelet facilitate the carrying of the product and prevent the drop.Safety FirstNot for Children. Avoid direct eye exposure and keep it out of reach of children.