This electric burr grinder consistently crushes coffee beans between ceramic conical burrs, preserving the coffee's natural flavor and aroma better than blade grinders. The portable conical burr coffee grinder offers multiple grind settings suitable for various brewing methods, from espresso to French press, with options ranging from extra fine to extra coarse. A cleaning brush is included for easy maintenance. The removable upper burr, hopper, and chamber allow for quick and effortless cleaning. Do not use water or other liquids to clean the interior of the grinder or burrs. Advanced technology enables faster and more convenient USB charging. Each full charge supports over five grinding cycles, providing convenience for on-the-go use. The fully automatic system allows hands-free operation. This cordless, USB-rechargeable mini coffee grinder is compact and lightweight, ideal for travel, camping, hiking, or daily use at home or work. Material: Ceramic Grinding Core, Acrylic Shell Charging Method: Type-C Interface Size: 7.5 x 18.8 cm Color: Black, White (optional) Weight: 500g Package List: 1 x Electric Burr Coffee Grinder 1 x Charging Cable 1 x Cleaning Brush