Adjustable Grind Precision: Open the motor housing of the coffee bean grinder to reveal a rotary knob for adjusting grind coarseness. Select from coarse to fine settings—turn clockwise for finer grinds and counterclockwise for coarser grinds. Fine-tune to your preferred precision to meet diverse grinding needs

Removable Grinding Chamber: The cup of this adjustable coffee grinder is detachable. After grinding coffee beans, open the grounds compartment. Turn the coarseness adjustment knob beneath the bean hopper counterclockwise until the ceramic core and knob are fully disassembled for thorough cleaning

Multi-Purpose Grinder: This electric coffee grinder also processes other dry ingredients like pepper, cumin, rice, granulated sugar, red beans, mung beans, flaxseeds, coarse salt, and more

Compact, Portable, and Easy to Hold: Our small coffee grinder is highly portable, perfect for travel or business trips. It fits easily into luggage or a shoulder bag, ensuring you can enjoy coffee anytime, anywhere

Auto-Stop Design: Press the button to start grinding; release to stop. Longer grinding yields finer results. When you add the right amount of beans and press start, the coffee grinder automatically shuts off once grinding is complete, saving power

Note: If beans get stuck, open the bean hopper for cleaning before use. Before first use, ensure the machine is charged. If the machine stops mid-use due to low battery, try recharging it before resuming operation. The grinding speed is relatively slow, so please be patient and wait a little longer!