This AeroChip handheld electric engraver pen features 5-speed variable control, allowing you to freely adjust the engraving stroke and speed according to different materials and carving needs. Equipped with a premium tungsten steel tip, it delivers sharp and precise engraving effects, meeting the requirements of various font sizes and depth markings, and realizing permanent and clear carving results on different surfaces.5-Speed Adjustable & High Precision Carving

Weighing only 316g with a compact and delicate body, the electric engraving pen is easy to carry and hold, suitable for both handheld operation and fixed use on the desktop. It can be operated just like holding a pen to write-tilt it at a 45 angle slightly, place your hand on the table for stability, and engrave at a slightly slower speed than normal writing without pressing hard. The humanized design lowers the operation threshold, making it suitable for both beginners and professionals.Lightweight Portable Design & Easy Operation

The electric marking machine has strong carving adaptability and can create permanent marks on almost all common materials, including metal, jade, stone, wood, ceramic, and more. It is widely used in industrial production and scientific research for classification marking, and also perfect for commercial marking, household DIY creation, and craft making, meeting diverse engraving needs of different scenarios.Wide Compatibility with Multiple Materials

Adopting the forced vibration principle driven by AC frequency cycle characteristics, the engraver pen drives the tip to work with stable vertical vibration, ensuring efficient and uniform engraving. The working noise is within an acceptable range, which is a normal working performance of this type of engraving pen and does not affect the use experience. The sturdy internal structure and high-quality components guarantee stable operation and long service life.Stable Vibration Principle & Reliable Performance

Made of high-quality durable materials, the electric engraver pen is resistant to wear and damage, and can withstand long-term intermittent use. For the service life of the machine, it is recommended to avoid continuous working for more than 30 minutes to prevent coil damage; stop using and cool down the machine when the casing heats up, and turn off the power when not in use. These simple maintenance measures can effectively extend the service life of the engraving pen.Durable Construction & Safe Usage Reminder

This electric engraving pen is a practical permanent marking tool, which not only plays an important role in industrial marking, part classification, and scientific research labeling, but also is an ideal tool for handcraft lovers to create jade carvings, wood carvings, metal crafts, and personalized DIY works. It is a multi-functional engraving artifact integrating industrial use and daily creation.Multi-scenario Practical Engraving Tool

What's in the box
1 x Electric Engraver