This mini engraving pen is a portable and versatile engraving tool that offers multiple speed settings for precise detailing. Its compact size and rechargeable battery make it widely applicable to a variety of crafting needs, including jewelry making, metalwork, and DIY projects. Features -Color:Multi -Material:Metal -Size: 17.80X10.10X0.10cm/7.00X3.97X0.04in -Number of speed: 3 -Rotation speed: 5000/10000/18000 -Battery capacity: 300mAh -Rated voltage range: 3.7V-5V -Cordless convenience: The cordless engraver pen allows for freedom of movement and ease of use, eliminating the need for power cords and outlets. -Rechargeable battery: You can use the engraving pen anywhere without being tethered to a power source, thanks to its large-capacity battery. -Mini size: The compact size and light weight make this etching pen easy to handle and store, ideal for both professionals and hobbyists use. -Multiple speed settings: Adjustable speed settings provide control and precision, allowing you to tackle a variety of materials and tasks. -Included stencils: The stencils provide a guide for consistent and accurate designs, enhancing the versatility of the engraving pen. Package list: 1 x set of engraving pen kit