Is Smart Device:no Condition:New CNC or Not:Normal Origin:Mainland China Certification:NONE feature 1:For motherboard repair /cpu feature 2:Combination feature 3:Power Tool Sets feature 4:manual tools feature 5:hand tools feature 6:Tool kit feature 7:woodworking tools feature 8:carpentry tools feature 9:professional hand tools Mini Wireless Drill Electric Carving Pen Variable Speed USB Cordless Drill Rotary Tools Kit Engraver Pen for Grinding Polishing Highlight description: [Rechargeable Battery] The engraving pen has an powerful motor, which is suitable for small size cutting, powered by 300mAh lithium battery. It can be charged by USB cable, and can work for a long time after a full charge. [Adjustable Speed] The rotary tool has 3 adjustable speed (5000, 10000, 18000RPM) making it suitable for many different occasions. The lowest speed allows you to polish your nails safely, and the highest speed can also be used for metal engraving. [Ergonomic Design] Lightweight and compact design make the electric engraving pen easy to carry. The non-slip handle adds extra comfort and stable control, providing a comfortable experience for precision engraving performance. [Cordless & Portable] Wireless mini rotary tool with compact body and light weight design is comfortable in the hand. Small and lightweight body makes easy to handle for fine tasks and delicate work. [Wide Application] Cordless rotary tool can be used to engrave wood, stone, peaches, crafts, glass, ceramics, etc. It can also be used for carving, sanding, grinding, drilling, cutting and so on. Detailed description: Product name: Rotary Tool Why choose our engraving pen? 1. With 3 Variable Speed Three speeds can be changed from 5000 to 18000 RPM, you can change the speed flexibly according to the working task or working material. It is perfect for both beginners and professionals. 2. Safe Working Electric engraving pen has built-in overload protection can prevent short circuit and extend motor’s service life. High quality rotary tool, long service life, low noise, produce more stable and perfect results. 3. Pen Shape Portable Engraving pen can be held in hand like a pen for precision work, easy to control and use, letting you perform intricate work smoothly and effortlessly. Compact size also makes it easy to carry, so you can use it at anytime, anywhere. 4. Energy Saving Package Included: 1*machine+1*data cable+1*wrench