Portable electric coffee grinder with 30 external coarseness settings, ceramic grinder with automatic grinder cleaning (black).

30-level external precision grind adjustment to meet various brewing scenarios: The external 30-level grind adjustment allows for precise control from ultra-fine to ultra-coarse, adapting to various brewing methods such as espresso, moka pot, pour-over, French press/cold brew, easily reproducing different coffee flavors.

Ceramic grinder head, low-temperature preservation, retaining coffee flavor: Utilizing a durable and wear-resistant ceramic grinder head, the heat generated during grinding is extremely low, maximizing the preservation of the original aroma of the coffee beans and preventing flavor loss, ultimately resulting in a uniform and fine coffee powder.

Type-C fast charging + low-noise pure copper motor, long battery life: The upgraded Type-C charging port, combined with a low-noise pure copper motor, provides uniform and stable speed, ample power, and low noise. A single charge provides long-term use, eliminating the need for frequent charging.

Resistance sensor automatic stop, freeing your hands: The built-in resistance sensor automatically stops grinding after the coffee beans are finished, requiring no manual intervention, saving time and effort, and preventing damage caused by idling.

One-button cleaning technology ensures no residue after grinding: After grinding, the machine will automatically reverse to remove residual coffee powder from the grinder, keeping the grinder clean, preventing cross-contamination of flavors between different batches of coffee beans, and making cleaning more convenient.