KGX 666F Electric Engraving Pen USB Rechargeable 3 Speed Adjustment Pen Shape Cordless Etching

Feature: 1. USB RECHARGEABLE: The Cordless Rotary Tool is rechargeable, comes with a USB cable, and has a compact, pen like design that is lightweight and easy to carry. 2. SAFE AND RELIABLE: Etching power tool has a built in safety protection circuit board and intelligent overload protection chip, which automatically cuts off the power supply when the working resistance is too large to prevent damage. 3. 3 SPEED ADJUSTMENT: Cordless etching engraving tool is suitable for different materials, the speed can be adjusted within 3 speeds from 10000RPM to 20000RPM, high efficiency and low noise. 4. EASY TO OPERATE: Ergonomic grip gives you accurate fingertip control, this tool is easy to operate and suitable for beginners or professionals. 5. WIDELY USED: Electric engraving pen allows you to DIY and can be widely used for engraving, sanding, polishing, etching, wiring, grinding, drilling and so on. Specification: Item Type: Electric Engraving Pen Material: Aluminum Alloy Speed: 10000, 15000, 20000 Voltage: 3.7V Power: 10W Battery Capacity: 380mAh (Ship with Inbuilt Battery) Battery Type: Lithium Battery. Package List: 1 x Electric Engraving Pen (Ship with Inbuilt Battery)8 x Sanding Head1 x Data Cable