Portable USB Electric Coffee Bean Grinder 40 Gears Adjustable Rechargeable Mini Coffee Machine for Household Use

1. Professional ceramic conical burr design makes the grinding process more detailed and the coffee powder more uniform 2. External adjuster, easy and convenient without touching the ground coffee 3. Precise grinding fineness setting, adjust the fineness level for any type of coffee 4. Lithium battery operated with type C charging port and charging indicator 5. One press for grinding, will power off automatically when finished 6. It will stop working automatically when it is blocked around the burr 7. Three-stage design, the whole body can be disassembled for cleaning 8. Round shape design with exquisite texture