Cordless Rotary Tool 3.7V Li-Ion Power 5 Variable Speed USB Charging Multi-Purpose for Light-Duty DIY Crafting Polishing Waxing Drilling Engraving Green

Features:
Adjustable 5 Speeds: One button to switch rotation speed 3000rpm, 6000rpm, 9000rmp, 12000rmp and 15000rpm , which adapt to different working situation.
Versatile Accessories: With 24pcs accessories kit, it can be used to do all kinds of home jobs or crafting jobs, such as engraving, sanding, carving, polishing, drilling and so on.
Lightweight Portable: Weighs only 131g, compact design like a pen that can be well used by one hand. Easy to use anywhere and anytime.
Wide Applications: It is suitable for many materials, such as most metal, wood, stone, glass, ceramic, plastic, etc.
USB Charging: Equipped with USB line, can use the portable power, notebook and charging USB socket to charge, which is convenient to use and charge.