Features1Retain Flavor: Freshly ground coffee beans make a richer, oilier coffee with less flavor loss and a more robust taste, and our electric coffee grinder helps you get a better taste. 2Coarse and Fine Control: The electric coffee grinder grinds out the coarse and fine coffee powder with the core, easy to cope with, adjust the knob according to demand to meet different coffee needs. 3Large Capacity Lithium Battery: This electric coffee grinder has a ceramic grind core with surging power, and a large capacity lithium battery with high endurance, allowing you to grind more coffee beans. 4One Handed Grip: The coffee powder grinder rinses without residue, each grind is pure and can be held in one hand, making it easy to carry around for work and travel. 5Rotating Lock: The coffee grinder is detachable, the rotating locking parts are detachable and washable except for the main unit. for home, office, restaurant use.SpecificationItem Type: Coffee GrinderMaterial: ABSCoffee Bean Bin Capacity: 25gCompartment Capacity: 200mlBattery: Lithium Ion Battery 1500mAh (Shipped With Built In Battery)Package List1 x Coffee Grinder1 x Charging Cord1 x Cleaning Brush1 x Instruction Manual