Electric engraving pen, micro engraving pen, multifunctional engraving device set, portable wireless engraving pen, wood engraving tool, DIY for jewelry engraving, wood engraving, glass engraving.

["【USB wireless engraving tool】This electric engraving pen is equipped with a lithium battery and rechargeable via the USB interface. The engraving device set usage lasts up to 60 minutes on idle when fully charged. Easy to complete a better engraved craftsmanship.","【Multifunctional wood engraving kit】This electric engraving pen can be used as an electric engraving machine or as an engraving device set to personalize or decorate almost any surface in seconds, such as metal, plastic, glass, ceramic, and more.","【Safe and comfortable design】 The lightweight and compact design of the electric engraving pen allows for comfortable use for precise engraving performance from fine lines to deep grooves. The ergonomic handle provides additional comfort and stable control.","【Adjustable speed】The electric engraving pen features an adjustable speed with 3 gears (5000 RPM, 10000 RPM, 18000 RPM), suitable for different occasions. You can adjust the working speed for different purposes. You can safely polish nails at the lowest speed or engrave metal at the highest speed.","【Instructions】Press the power switch of the electric engraving pen the first time to enter working mode 1. Press lightly on the power switch of the engraving device set the second time to enter working mode 2. Press lightly on the power switch of the electric engraving pen the third time to enter working mode 3. Press lightly on the power switch of the electric engraving pen the fourth time to enter the shutdown mode."]