Versatile engraving tool for a wide range of applications, with adjustable motor speed settings from 5000 to 18000 r/min. Portable and compact design, allowing for wireless operation for up to 30 minutes after a full USB charge. Suitable for various materials including metal, glass, ceramics, leather, wood, jewelry, stone, and statues. Easy to operate, making it ideal for beginners and experienced users alike. Perfect for on-the-go projects, enabling the enjoyment of jewelry making anytime and anywhere. Description: Introducing the mini electric engraver, your all-in-one solution for engraving needs. This versatile tool features a high-quality motor with adjustable speed settings ranging from 5000 to 18000 r/min, making it suitable for a wide range of applications. Whether you're looking to safely polish nails or tackle complex metal engraving projects, this engraving pen has got you covered. With its USB charging capability, it offers up to 30 minutes of wireless operation on a full charge, providing convenience and flexibility for your projects. Its portable and compact design makes it perfect for on-the-go use, allowing you to enjoy the art of jewelry making anytime, anywhere. Suitable for beginners and experienced users alike, this tool works effortlessly on various materials including metal, glass, ceramics, leather, wood, jewelry, stone, and statues. Make your engraving projects easier and more enjoyable with this easy-to-operate and versatile engraving pen. Item Name: Engraving Pen Material: Plastic Battery Capacity: 1300mAh Speed: 5000/10000/18000 R/min Power: 10W Voltage: 4.2V Power Supply: Built-in Battery (Included) Features: Portable, Compact, Easy to Operate Size Details: L: 1.6cm/0.63", W: 1.6cm/0.63", H: 12cm/4.72" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Set of Engraving Pen