Description:ADJUSTABLE THICKNESSThe coffee grinder supports stepless adjustment of thickness, and the finest can grind 30-mesh coffee powder (>90%).ONE-KEY START AND STOPThere is one-key start and stop button, which makes the operation easier and more convenient.CERAMIC GRINDING COREHigh-hardness ceramic grinding core, which can grind Italian fine powder, and the powder is even and fine.EASY TO SEETransparent working warehouse, clear at a glance. Beanless grinding stops automatically. The blue light works, and the red light flashes to remind charging.EASY TO CLEANThe bean and powder bins are dishwasher safe, easy to clean and keep clean, built-in high-capacity rechargeable battery, long time use.SMALL SIZEThe size is about 7.5 x 7.5 x 18cm/2.95 x 2.95 x 7.09inch, portable and compact, easy to carry and can be used anywhere you want to use it.Specification:Material: ceramic grinding core, plastic, copper motor, PCColor: black, whiteSize(approx): 7.5 x 7.5 x 18.6cm/2.95 x 2.95 x 7.32inch(length x width x height)Power by: built-in 1250mAh rechargeable batteryRated voltage: DC3.7VRated power: 13WBean storage capacity: 25g coffee beansPowder cup capacity: 120mlPackage:1 pc x coffee grinder1 pc x data cable1 pc x brush1 pc x Chinese and English manualote:1. Due to the light and screen difference, the item's color may be slightly different from the pictures.2. Please allow 0.5-2 cm differences due to manual measurement.