20000RPM Cordless Engraving Pen, USB-C Rechargeable With 30 Bits

Features:
- 3-Speed Adjustable High-Speed Motor: Equipped with a pure copper motor that delivers 3 adjustable speed settings (12000/16000/20000 RPM), this cordless engraving pen meets all your DIY needs. The high-speed 20000 RPM mode easily handles hard materials like metal, jade and glass, while low speeds are perfect for delicate carving, nail art and fine polishing, ensuring precision and efficiency for every project.
- USB-C Rechargeable & Long-Lasting Battery: Powered by a built-in 350mAh rechargeable lithium battery (DC 3.7V), this electric engraver supports fast charging via a universal USB-C port, fully charging in just 40 minutes and providing up to 45 minutes of continuous use. The LED power display lets you check the remaining battery at a glance, and the cordless design offers maximum portability for on-the-go crafting, repairs and DIY projects.
- Complete Accessory Kit & Versatile Applications: Each engraving pen comes with 30pcs high-quality diamond bits, covering all common carving, grinding and polishing needs. It is widely applicable for wood carving, glass engraving, jewelry making, metal rust removal, nail art, craft DIY and more, making it an ideal tool for hobbyists, DIY enthusiasts and professional artisans.
- Ergonomic Design & Premium Material: Crafted from durable ABS + electroplated aluminum tube, this engraving pen features a lightweight (only 40g) and ergonomic non-slip grip, reducing hand fatigue during long hours of use. The 2.35mm precision chuck firmly holds bits without slipping, ensuring stable operation and high concentricity, while the 8-fold intelligent protection (overheat, overcharge, overvoltage) guarantees safe and long-lasting performance.
- Beginner-Friendly & Easy to Use: Designed for all skill levels, this electric engraver features a one-button start and simple 1-3 speed adjustment, with a clear LED screen for easy operation. Simply install the corresponding bit and start carving immediately, no complicated setup required. It comes with a detailed user manual, making it perfect for beginners and a great gift for DIY lovers, crafters and hobbyists.
Specifications:
- Product Size:17mm × 125mm
- Product Weight:40g
- Package Size:195mm × 105mm × 25mm
- Set Weight:230g
- Working Voltage: DC 3.7V
- Battery Capacity:350mAh
- Charging Time:40 minutes
- Material: ABS + Electroplated Aluminum Tube
- Clamping Diameter: 2.35mm
- Charging Specification: USB Type-C

What's in the box
1 x Cordless Engraving Pen
30 x Drill Bits
1 x USB Charging Cable
1 x User Manual