Electric coffee grinder coarse and fine balance ceramic core automatic bean

Features: *Light body portable small coffee machine: refined small home/office/travel enjoy mellow coffee anytime and anywhere *Endurance type-c charging port * transparent powder silo milling how much visible *More power faster powder: coffee powder fast grinding *Unique design and classic style which will increase more enjoyments in your life *Made of high-quality materials corrosion resistance non toxic healthy and good mechanical properties *When you are tired you can grind a cup of coffee to help you refreshing *You can as a gift to provide for your family friends or lover. *The weight of coffee beans should preferably be between 22~30g per grind too much will cause the machine to be overloaded and difficult to run. Specifications: *Mode of operation: automatic *Material: ABS+Metal *Color: Black/white/green *Power: 13 w *Lithium battery: 3.7V/1300mAh *Size: 72x72x187mm Package Contents: 1*Coffee Grinder 1 * USB data cable 1 * Brush Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.