Electric Punching Engraving Pen 3 Level 10W Power Wireless Mini Multifunction USB Rechargable

Feature： 1. USB Wireless Engraver： These engraver tools come with lithium batteries that can be recharged via a USB port. When fully charged, wireless use will leave it idle for up to 60 minutes. Easy to help you complete a better carving process 2. Good Performance： Metal engraving pen equipped with excellent motor, working power is 10W. 3 speed adjustment 5000‑18000 RPM, suitable for different places. Minimum speed allows you to polish nails safely, maximum speed can also be used for metal engraving 3. Portable and Compact： These portable and compact etchers are easy to carry around, allowing you to enjoy a relaxing hand jewelry making time 4. Used to： Can work on metal, glass, ceramic, leather, stone or statues. Can also be used for mobile phone computer motherboard maintenance 5. Easy to Operate： Our metal engraving tools are easy to use and are especially suitable for beginners. Make key rings, DIY necklaces or give gifts with our kit Specification： Item Type： Electric Punching Engraving Pen Material： Aluminum Alloy , Electronic Components Battery Capacity： Lithium Battery 300mAh (Shipped with Built in Battery) Collet Depth： Approx. 25mm 1in Applicable Grinding Head Handle Size： Approx. 3mm 0.11in Power： 10W Charging： 30 Minutes to 80percent , Full Charge in 60 Minutes Service Time： No Load Operation of 3 Level for More Than 1H (if It Needs to Be Used for a Long Time, It Can Be Used While Flushing) Level： 3 Level Speed： 5000-10000-18000rpm. Package List： 1 x Polishing Pen1 x Hex Wrench1 x User Manual1 x Charging Line7 x Grinding Head Note： Delivered with a built‑in battery