Product attributes: Material: pottery Style: Modern and minimalist Applicable places: Home use, bars, restaurants, outdoor use, coffee shops Style type: minimalist style Product name:Electric coffee grinder model:HB-985 Product size:7.5 * 7.5 * 18cm Product weight: 450g Function: USB-C lithium battery charging 1250 mA Material: plastic ABS, copper motor, PC Color box: 9 * 9 * 20cm 1. Infinite adjustment of thickness, capable of grinding up to 30 mesh of coffee powder (>90%) 2. The bean bin and powder bin can be washed by a dishwasher. 3. The blue light works, and the red light flashes to remind charging. 4. Automatic stop of bean free grinding 5 charging for 3 hours. Work 1 week, grind 3 times a day, 25G coffee beans of medium thickness once 6 USB - TYPE C wire charging, universal worldwide. 7 Transparent work warehouses, clear at a glance. 8. High quality, high specification design, high-quality manufacturing of high-quality products.