Electric Coffee Grinder, USB Rechargeable, Easy Push Button Operation with Brush, Removable Chamber for Home, Travel, Office Cafe

OverviewElectric Coffee Grinder Machine Features: 1. Stepless adjustment of thickness, the most fine can grind 30 mesh coffee powder (>90%). 2. The bean bin and powder bin are dishwasher safe. 3. The blue light works and the red light flashes to remind charging. 4. Automatic stop without bean grinding 5 Charge for 3 hours. Work for 1 week, grind 3 times a day, 25G coffee beans with medium thickness at a time 6 USB-TYPE C cable charging, universal use. 7 Transparent working compartment, clear at a glance.