[USB-C Rechargeable & Portable]The electric coffee grinder adopts USB-C rechargeable design, bid farewell to the trouble of inconvenient no portability of traditional plug-in type. The battery adopts the most advanced energy-saving technology. Charged for 3 hours and can be used 25+ times. Battery power percentage display, you can observe the power situation at any time during use. It's very suitable for RV crowds, travel enthusiasts, business people to use outdoor.[Coarse of Fine, Up to You]The coffee bean grinder is very easy to use. just put an appropriate amount of coffee beans into the stainless steel bowl, and then cover the splash-proof cover. Press the top lid with your hand to start the motor and stop when you loosen it. Press for 6 seconds for coarse powder, 10 seconds for medium powder, and 15 seconds for fine powder, allowing you to control the level of fineness, that best suits your taste.[Powerful & Efficient]The electric grinder has a built-in 200-watt powerful DC motor, the power is comparable to the plug-in type, which can reach 23000 revolutions per minute. Combined with a high hardness stainless steel blade, make it can easily crush coffee beans within 5s to retain the best taste of coffee.[Large Capacity & Multi-Purpose]The electric spice grinder has a large capacity of 170ml, which can grind volume enough to make 12 cups of coffee at a time, you can taste the delicious coffee with family, colleagues, and friends together. The large capacity of the coffee grinder also gives it the ability to grind grains, nuts, spices, and dried herbs, etc.[Easy to Clean]The electric herb grinder has a detachable design. After use, the bowl can be taken out directly and rinsed in water, fully clean after a flush.Colour: blueMaterial: plastic+stainless steelSize: 91x190mmPackage Contents:1 * Electriccoffee grinder1 * USB cableOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.