DescriptionModel Number : Handheld Electric Herb GrinderTechnics : LacquerMaterial : MetalBrand Name : MOONSHADE SMOKINGOrigin : Mainland ChinaMaterial : Plastic + Glass + Stainless steelProduct Size : 50*122mmPacking Size : 170*140*60mmWeight : 390gBattery : 1100mAhRotating Speed : 20,000 Round per minuteSpecification :Material:Plastic + Glass + Stainless steelProduct Size :50*122mmPacking Size :170*140*60mmWeight :390gBattery :1100mAhRotating Speed :20,000 Round per minuteUse :Tobacco GrindingPackage Include :Electric Herb Grinder*1Usb Cable*1Cleaning Brush*1User Manual*1Herb Chamber*1Instruction :It need to cover the lid and press the protection button to start the work.Press the start button, the corresponding battery indicator lights up, and the grinding starts.Release the start button, the corresponding battery indicator is extinguished, and the grinding stops.Charging Indicator :Insert the USB red light flashing 3 times to enter charging.During the charging process, the corresponding battery indicator light is on and off, indicating that charging is in progress.After charging 4.150.05V, it will stop automatically, and the green light will be on.Unplug the USB green light will flash 3 times, exit charging, then stop working.