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

NoteWhen the product is turned on for the first time, the no-load speed is about 15,000 rpm. When adjusted to the highest gear, the no-load speed is about 22,000 rpm.Please confirm that the accessories are installed in place and tightened before use to avoid dangerous positions.When the power indicator light on the electric grinder flashes red (low power reminder), it is recommended to plug in and use it with a 5V-3A charger for better use. The product will not be charged when plugged in. After use, it will automatically switch to charging mode.The rated capacity of the battery is 800mAh and the rated voltage is 3.7V.The product can work continuously for 60 minutes when fully charged. The actual use time may vary due to different factors such as actual ambient temperature and load conditions.The grinding head is a consumable part and wear is normal.Mijia Electric Grinding Pen Main Features 2cm slim pen-shaped design, smart and handy, easy to hold, easier to grind and polish. Net weight is about 310g, light and portable, easy to store and use. Equipped with a more stable and durable brushless hollow cup motor, it brings a powerful power of up to 22000 rpm, making engraving, grinding, polishing, drilling, and all operations very easy. Press the button to turn the machine on and off, and adjust the speed with the knob. The operation is simple, and novices with zero experience can also get started quickly. Two power supply modes: lithium battery and plug-in. 800mAh large-capacity lithium battery, which can work continuously for 60 minutes when fully charged. Automatic pop-up storage box, loaded with 16 high-quality grinding heads with a rod diameter of 2.35mm.Detailed parametersMijia Electric SharpenerSlim and portable, 2cm slim pen-shaped design, lithium battery and plug-in dual mode, durable brushless motor.2cm slim pen-shaped design, dexterous and smoothAnodized aluminum alloy texture body, slim pen-shaped design with a diameter of only 2cm, light and smooth to hold, easier to grind and polish.Lightweight and exquisite box packaging, portable and portableNet weight is about 310g, lightweight and portable, easy to store and use; matte texture, more simple and exquisite.22000 rpm brushless motorEquipped with a more stable and durable brushless hollow cup motor, it brings a powerful power of up to 22000 rpm, engraving, grinding, polishing, drilling, all operations are easy.Simple interaction, simple operation, easy to usePress the button to turn on and off the machine, and adjust the speed with the knob. You can quickly get started even with zero experience. No wrench is required, just unscrew the pen head to firmly load and unload accessories.tookfunAccessories for loading and unloading | Power button | Speed knobEngraving, grinding, polishing, drilling are all good, and you can get started quicklyWood carving | Wood, iron, model grinding | Pendant perforation | Jade, silver polishingLithium battery and plug-in dual mode, no fear of power anxiety800mAh large capacity lithium battery, full charge can work continuously for 60 minutes. It also supports plug-in use, which can be used for long-term immersive work, making your creation more enjoyable.Automatic pop-up storage box, rich accessories are neatly storedLoaded with 16 high-quality grinding heads with a rod diameter of 2.35mm, which automatically pop up and stand neatly when the box is opened, saying goodbye to messy rummaging and easy to use.tookfun1. Wool brush | 2. Twist drill | 3. Diamond grinding head | 4. Grinding wheel head | 5. Rubber grinding head | 6. Wool grinding headMore details* ABS storage box, sturdy and durable;* Soft rubber wrapping at the grip, skin-friendly and comfortable grip;* The pen body is set to prevent rolling, and the placement is more stable.Package ListMijia Electric Sharpener1Storage Box1Sharpener Heads16Charging Cable1Instruction Manual*1