Universal Compatibility - The tool features a universal USB interface, allowing you to conveniently connect it to any USB power source without having to worry about finding a specific power adapter. Say goodbye to limitations and hello to flexibility as you carve or engrave wherever you wish, giving you the to take your creativity on the go with ease. Three Gears - Tailor your engraving experience with three variable speed settings of 5000rpm, 10000rpm, and 15000rpm. Whether you need a gentle touch for delicate materials or a strong power for surfaces, this electric carving pen empowers you to select the speed for your specific DIY sanding tasks, ensuring exceptional results every time. Construction - Built with rugged and wear- materials, this electric engraving pen is designed for longevity and reliability. Its sturdy build not only withstands rigorous use, but also ensures that it remains comfortable and easy to handle during crafting sessions. This durability enhances your workflow, making projects simpler and more efficient. Versatile Utility - for a of applications, the electric engraving pen is an invaluable tool for DIY enthusiasts, carpenters, and craftsmen alike. Whether you're engraving intricate designs, grinding surfaces, or polishing materials, it adapts seamlessly to your diverse needs, serving as a multi-purpose asset in your toolkit. Compact and Portable - The electric engraver is lightweight and designed for easy transportation, providing you with the flexibility to create art on the go. Its pocket-sized construction allows you to effortlessly carry it anywhere, making it an ideal craft lovers who enjoy exploring their creativity in various settings., Manufacturer: ACOGEDO