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, allowing you to grind coffee beans for various brewing methods, from espresso to French press, 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 the burrs. Upgraded charging technology provides faster and more convenient charging. The grinder can operate for over five grinding cycles on a single charge, making it easy to enjoy fresh coffee on the go. The fully automatic system enables hands-free operation. This cordless, USB-rechargeable mini coffee grinder is compact and portable, ideal for use at home, at work, or during travel, hiking, and camping. 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