Main features Ideal for sanding, drilling, and sculpting art and craft projects. Designed for manual and specific tasks. Perfect for creating small gifts for family and friends. We recommend reading the manual before use and avoiding operation when the pin is locked. Technical data HAIZI type: 3.6 V Li-ion / 0.6 Ah Input voltage: 100-240 V Shank size: 3/32" (2.3 mm) Speed: 5,000 / 10,000 / 15,000 rpm Package content 1 x PCG01B 3.6V wireless rotary tool 1 x 24-piece accessory kit 1 x USB charging cable with plug Single three-speed adjustment: one button allows switching between 5,000 rpm, 10,000 rpm, and 15,000 rpm to suit different working conditions. The 24 included accessories support various tasks such as drilling, grinding, and engraving. The mandrel size is 3/32" (2.3 mm). Portable design with overload protection for safe and reliable operation; features flexible rubber grip. Safety instructions for electric tools To reduce the risk of fire, electric shock, and injury when using electric tools, observe the following safety precautions. Please read all instructions before use. 1. Keep the work area clean and well-lit. Do not use electric tools in cluttered or messy environments. 2. Do not use electric tools in dark, wet, or damp locations. Keep tools away from rain and moisture. Do not use in areas with flammable liquids or gases. 3. Keep children and bystanders away from the work area. Do not allow anyone to touch the tool or power cord. 4. When not in use, store the power tool in a dry, secure place out of reach of children. 5. Maintain proper speed and pressure to ensure safe operation and extend tool life. 6. Operate within the specified application range. Do not overload the tool. 7. Maintain a proper working posture. Keep your balance and avoid overreaching. 8. Regularly inspect blades and wires. Lubricate and replace blades as needed to maintain sharpness. 9. Always disconnect the power before performing maintenance, changing accessories, or replacing blades. 10. Before turning on the tool, ensure that all adjustment tools and fastening keys have been removed. 11. To prevent accidental startup, ensure the switch is in the off position before plugging in the tool. Avoid pressing the switch repeatedly. 12. Use outdoor-rated extension cords when operating tools outside. 13. Avoid wearing loose clothing or accessories that could get caught in moving parts. Wear rubber gloves and non-slip safety shoes when appropriate. 14. Always wear safety glasses and a dust mask when working in environments with excessive dust or debris. 15. Never walk on the power cord. Do not carry the tool by the cord or pull it through sharp edges. Keep the cord away from heat, oil, and wet surfaces. 16. Secure the workpiece using clamps or a vise. This is safer than holding the material by hand. 17. When repairing or replacing parts, use only manufacturer-specified components and have them installed by a qualified service center. 18. Stay alert and focused. Do not use the tool when tired or under the influence of substances that impair coordination. 19. Before use, inspect the tool housing and components for damage. Check that all moving parts operate correctly, are properly aligned, and securely fastened. If any part is damaged or the switch does not function properly, have the tool serviced by a professional before use. 20. During operation, avoid contact with grounded metal objects such as pipes, radiators, or appliances.