Multifunctional electric engraving pen, mini engraving tool - USB rechargeable engraving pen, with 20 drill bits and 16 templates for DIY jewelry making on metal, glass, stone, plastic, and wood

General Description The multifunctional electric engraving pen is a USB rechargeable tool, ideal for engraving on various surfaces such as metal, glass, wood, plastic, leather, and stone. Designed for beginners, it offers up to 30 minutes of cordless use after a full charge. This portable engraver is lightweight and easy to handle, making it perfect for DIY and personalization projects. Technical Specifications Adjustable Speed: 3 speeds (5000-25000 rpm) Power: Up to 25W Body Material: Aluminum Compatibility and Accessories 20 engraving tips 3 stainless steel cutting discs (22mm, 25mm, 32mm) 1 stylus 16 stencils 1 USB power cable Usage This engraving pen can be used as an electric engraving machine or a polishing tool, allowing you to personalize or decorate almost any surface in seconds. It is especially suitable for light projects and DIY creations. Other information: Equipped with a power level indicator light and an overload indicator for safe use. Features a smart overload protection chip.