25W Wireless Mini Electric Engraving and Drilling Pen

Overviews: IMPROVED WIRELESS ELECTRIC Sharpener: This sharpener comes with a rechargeable lithium battery so you can use it anywhere. Application: Suitable for all kinds of stone carving, wood carving, olive carving, plastic carving, egg carving, glass carving, ceramic carving, drilling and grinding, carving and trimming of various metal surfaces. 3 Speeds: 5,000 to 25,000 RPM output makes rotary tools stand out. Three gear options, suitable for different occasions, make your project easier and more professional. Dual-use: charging and plug-in dual-use, can be connected to the power supply while charging, more efficient. Battery display: 1 light = 30% battery, 2 lights = 31% - 70% battery, 3 lights = 71% - 100% battery. Intelligent overload protection: when the resistance is too large, it will automatically cut off the power supply. The comfortable, convenient and very lightweight pen format gives you more freedom of creation. Product information: