Large capacity battery: for 1.5 hours, can be used 6-10 times And use c-band charging port, charging faster, more and Adjustable thickness: It can be rotated left and right to flexibly adjust the thickness of the powder to meet the needs of different tastes Simple: for to open and close, it will automatically stop when there is no when grinding, suitable for most people Light and, suitable for person to use or carry Beans and compacts-are washable The ceramic grinding core is not easy to heat, reduces the loss of flavor, reduces the caused by extraction, and maintains the flavor of