Feature 1Grind Anytime Anywhere: The portable electric coffee grinder allows you to enjoy freshly ground coffee anytime, anywhere, no longer restricted by coffee shop business hours, whether at home, in the office or while traveling, you can easily grind delicious coffee. 2Convenient Charging: The grinder adopts USB charging method, which is convenient and quick to charge, no need to replace the battery frequently, saving time and energy. 3Adjustable Coarseness: The electric coffee grinder can freely adjust the degree of grinding according to personal taste, with the option of coarse or fine grinding to meet the taste needs of different people, allowing each cup to be adjusted to your liking. 4Multi Scene Application: This grinder is suitable for a variety of scenarios, whether it is for outdoor parties, camping, travel or office work, it can be used conveniently to provide you with good coffee enjoyment. 5Portable: This electric coffee grinder does not require plug in and has a built in battery capacity of 1250mAh, which can be powered autonomously and used everywhere without power restrictions, allowing you to grind your favorite coffee anytime and anywhere.Item Type: Portable Electric Coffee GrinderMaterial: ABSWeight: Approx. 482g / 17ozBattery Type: Lithium Ion battery (Built In)Battery Type: 3.7VBattery Capacity: 1250mAhBean Bin: 25GPowder Bin: 170mlProduct Size: Approx. 78x200mm / 3.1x7.9in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Bean Grinder1 x Powder Brush1 x USB Cable1 x English Manual