Specification Amperage : 1.5 amps BatteriesIncluded : 1 BatteriesRequired : 1 Brand : YYQTGG BulletPoint1 : SAFE OPERATION: Built in safety circuit board and smart overload protection chip, it will automatically cut off the power supply when the working resistance is too high. BulletPoint2 : SPEED REGULATION: The grinder pen has a working power of up to 10W, 3 levels rotational speed, adjustable range of 5000-1800rpm, suitable for different materials. BulletPoint3 : ACCURATE CONTROL: Lightweight aluminum alloy frame and ergonomic grip provide precise fingertip control, with low working noise, suitable for use in quiet scenes. BulletPoint4 : STABLE CLAMPING: The replaceable core copper chuck is firmly clamped, stable and not skewed, making it easy to achieve precise punching and engraving. BulletPoint5 : HIGH CONCENTRICITY: The integrated design of precise bearings and extended rotating shafts effectively improves the concentricity of electric grinding pen rotation. BulletPoint6 : Includes: (1)18V ONE+ Cordless Precision Craft Rotary Tool, (12) grinding/cutting/sanding/polishing accessories, (1) accessory storage case, wrench, extra 37 Piece Rotary Tool Kit, (1)18V 1.5 Ah Battery, (1)18V Lithium-Ion Charger Color : Green, Gray ConstructionType : Grinding ExternallyAssignedProductIdentifier1 : 0014217151837 ExternallyAssignedProductIdentifier2 : 014217151837 Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : CN_SmallLithiumIonBatteryInEquipment Hazmat11 : DE_SmallLithiumIonBatteryInEquipment Hazmat12 : EG_SmallLithiumIonBatteryInEquipment Hazmat13 : ES_SmallLithiumIonBatteryInEquipment Hazmat14 : FR_SmallLithiumIonBatteryInEquipment Hazmat15 : GB_SmallLithiumIonBatteryInEquipment Hazmat16 : IN_SmallLithiumIonBatteryInEquipment Hazmat17 : IT_SmallLithiumIonBatteryInEquipment Hazmat18 : JP_SmallLithiumIonBatteryInEquipment Hazmat19 : MX_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryInEquipment Hazmat21 : PL_SmallLithiumIonBatteryInEquipment Hazmat22 : SA_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : SG_SmallLithiumIonBatteryInEquipment Hazmat25 : TR_SmallLithiumIonBatteryInEquipment Hazmat26 : US_SmallLithiumIonBatteryInEquipment Hazmat27 : 9 Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryInEquipment Hazmat6 : AU_SmallLithiumIonBatteryInEquipment Hazmat7 : BE_SmallLithiumIonBatteryInEquipment Hazmat8 : BR_SmallLithiumIonBatteryInEquipment Hazmat9 : CA_SmallLithiumIonBatteryInEquipment IncludedComponents1 : Cordless Rotary Tool, 12 grinding/cutting/sanding/polishing accessories, accessory storage case, wrench IncludedComponents2 : 37 Piece Rotary Tool Kit IncludedComponents3 : Battery and Charger ItemName : Electric Polishing Pen, Copper Chuck USB Charging Grinder Pen 10W 300mAh Battery Overload Protection for Wood Metal Processing ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 18 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : power-rotary-tools Manufacturer : YYQTGG MaximumRotationalSpeed : 18000 rpm MinimumSpeed : 5000 rpm ModelName : YYQTGGm5xbw2efry ModelNumber : YYQTGGm5xbw2efry NumberOfItems : 1 NumberOfLithiumIonCells : 5 PartNumber : YYQTGGm5xbw2efry PowerSourceType : Battery Powered ProductDescription : 1. USB CHARGING: This electric polishing pen is rechargeable, equipped with a USB cable and built in 300mAh lithium battery, making it easy to use anytime, anywhere. 2. SAFE OPERATION: Built in safety circuit board and smart overload protection chip, it will automatically cut off the power supply when the working resistance is too high. 3. HIGH CONCENTRICITY: The integrated design of precise bearings and extended rotating shafts effectively improves the concentricity of electric grinding pen rotation. 4. SPEED REGULATION: The grinder pen has a working power of up to 10W, 3 levels rotational speed, adjustable range of 5000-1800rpm, suitable for different materials. 5. STABLE CLAMPING: The replaceable core copper chuck is firmly clamped, stable and not skewed, making it easy to achieve precise punching and engraving. 6. ACCURATE CONTROL: Lightweight aluminum alloy frame and ergonomic grip provide precise fingertip control, with low working noise, suitable for use in quiet scenes.