The Mini Rechargeable Engraving Pen Sets offer precision and convenience for detailed engraving tasks. Compact and lightweight, it provides steady control for professional results on various materials such as metal, wood, glass, and plastic. The rechargeable battery ensures cordless operation and extended use, making it ideal for crafts, repairs, and personalization projects where accuracy and portability are essential. Choose the set that fits your needs.
Product Information: Power supply voltage: 3.7 Power supply type: rechargeable-lithium battery Method of use instructions: Press 1st gear once, 2nd gear twice and 3rd gear three times within 2 seconds. Press Shutdown more than 2 seconds after startup. Speed regulation in 3rd gear: 5000 rpm in 1st gear, 10000 rpm in 2nd gear and 18000 rpm in 3rd gear.
