MiJia | Mijia Electric Grinding Pen 22000r/min Brushless Motor Fast Carving Polishing Burnishing Drilling Mini Grinder Home Tool

Mijia electric sanding pen is equipped with 16 sanding heads with a rod diameter of 2.35mm. When you open the storage box, the sanding heads can automatically slide in and out to avoid clutter in the box.Types of sanding heads include wool brushes, spiral drills, emery sanding heads, sanding wheel sanding heads, rubber sanding heads and wool sanding heads.The product supports one-button on/off and variable speed control. It is claimed that "you can get started quickly with no experience." No wrench is required, and accessories can be installed and removed by unscrewing the handle tip.As for battery life, the Mijia Electric Pen has a built-in 800mAh lithium battery and a Type-C charging interface. It can run for 60 minutes on a full charge and supports the use of plug-ins.