Portable wireless professional electric coffee grinder working with USB technology, equipped with a high-quality ceramic grinding mechanism, ideal for grinding coffee beans, and considered a perfect accessory for making coffee.

Specifications: Name: Electric Coffee Grinder Materials: ABS plastic, copper motor, PC Color: Dark gray/white Size: 18.8*7.5 centimeters Rated voltage: 3.7 volts Ambient temperature range: -10 ~ 40℃ Style: Modern and simple Applicable places: Office, home, bar, restaurant, outdoor use, entertainment bar, cafe, Shain house Style type: Simple style Features: 1. Simple and small size. Small appearance, can be carried with one hand, making it very suitable for work and travel. 2. Uniform particles. The ground particles are very uniform and the grinding effect is good. 3. Fast grinding. This electric coffee grinder can grind coffee beans quickly, allowing you to enjoy a fragrant cup of coffee during your free time or busy work. 4. Free control of thickness, powder is even and fine, and thickness can be adjusted step by step. The best ground coffee powder can reach 30 mesh (>90%). 5. Ceramic grinding core. The conical ceramic grinding core is not easy to generate heat, which reduces flavor loss and dry flavors caused by extraction. Description list of packing: 1 * Electric coffee grinder 1 * USB Type-C charging cable 1 * User manual in English 1 * Cleaning brush