This product is a rechargeable green laser pen that combines portability, convenience and functionality. It features a powerful green laser beam that is visible in both indoor and outdoor environments, making it ideal for presentations, stargazing, and other applications.

The laser pen is rechargeable with a built-in battery and can be easily charged using the included USB cable. It also has a convenient on/off switch and a safety lock to prevent accidental activation.

The laser pen is made of durable materials and has a sleek design, making it easy to carry and use. Whether you're giving a presentation, pointing out stars in the sky, or need a pointer for any other purpose, this rechargeable green laser pen is a reliable and convenient tool.