Electric Engraving Pen Rechargeable 3 Gear 5V Cordless Rotary Tool for Grinding Carving

1、Rechargeable and Portable: This engraving tool is rechargeable comes with a USB cable compact designed in pen shape lightweight easy to carry around. 2、High Performance: This tool is suitable for different materials the speed can be adjusted in 3 gears from 5000RPM to 18000RPM provides high efficiency with low noise. 3、Safe and Reliable: Built in safety protection circuit board and intelligent overload protection chip will automatically cut off the power when the working resistance is too large prevents being damaged. 4、Easy Operation: The ergonomic grip of the body gives you precise fingertip control this tool is easy to operate perfect for beginners or professionals. 5、Wide Usage: You can use this tool to customize daily items create unique personalized accessories and gifts which can be widely used for engraving sanding polishing etching wiring grinding drilling etc.