Mini Grinder Rotary Tool Polishing Drill Kit Variable Speed

5 Variable Speed Adjustment: Equipped with 5 adjustable speeds from 3600 to 18000RPM (3600/8000/12000/15000/18000RPM) allows you to adjust the rotation speed to suit different DIY work situations. Versatile Rotary Tool Accessories: This rotary tool comes with 24pcs accessories, which can be used to do all kinds of home projects or crafting jobs, such as grinding, carving, polishing, drilling, and more. Rechargeable & Quick USB Charging: The small cordless rotary tool with a USB charging port and USB Cable is convenient for charging anytime and anywhere. 3.7V 800mAh Li-ion battery Only 1 hour can finish fully charging. Compact Lightweight: Powerful but small and light, convenient to carry, you can put it into your bags and carry it anywhere. Wide Applications: Multifunction swap-able heads provide more functions for your handwork at home, studio, manicure, DIY gifts, and so on. Type:  Cordless Rotary Tool Kit Quantity:  25Pcs Color:  Green Voltage:  3.7V No Loading Speed:  3,600-18,000RPM(5 Speeds) Battery capacity 800 mAh Battery Type:  Li-ion battery Working time:  60 min(no load) Charging Time:  1 Hour Charging port:  Micro USB Rotary Tool Size:  170 mm*30 mm/6.7 in*1.18 in Suitable for grinding, carving, polishing, drilling, and more Application for handwork at home, studio, manicure, DIY gifts, and so on. Package Includes: 1 Cordless Rotary Tool 1 USB Charging Cable 1 Accessory Case 24 accessories