Cordless Rotary Tool, 4V Rotary Tool Kit with 58Pcs Accessories, 3 Speed

🧿【58Pcs Rotary Tool Accessories】With 58pcs accessory kit such as sanding bands, diamond bits, grinding wheels, etc. that allows the machine to directly carry out the drill, polish, engrave, clean, etc. work. Equipped with a transparent storage box, which can store various small accessories, and is easy to carry. 🧿【Quick USB Charging】Built in 4V rechargeable lithium battery, charging time: about 2 hours full charge. The cordless rotary tool will automatically stop charging after fully charged to protect the batter for safe operation and long using life. (when fully charged the indicator turns green ) 🧿【3 Variable Speed Adjustments】Equipped with 3-speed model, you can adjust the speed from 5000rpm, 10000rpm, and 15000rpm freely to adjust the rotation speed to suit different work situations. While the vent holes on the body effectively dissipate the heat released when the power mini rotary tool is running for safe use. 🧿【Effective in Preventing Parts from Falling out of the Collet】The products are available with a steel collet (ø2.3mm), which has been hardened to provide higher and more stable flexibility. As a result, they maintain the required accuracy even after long use and effectively prevent fittings from falling out.