Feature: 1. [Easy Operation]: One touch operation, the blue light indicates operation, while the red light indicates low battery and the need for charging. It automatically stops grinding when there are no coffee beans in the bean container. 2. [Compact and Portable]: The coffee grinder takes up minimal space on your kitchen or office countertop, easy to carry in a bag or suitcase. Perfect for use at home, work, travel, camping, hiking, and more. 3. [Easy to Clean]: The grinder comes with a brush for easy cleaning. It can also be rinsed with water. After cleaning, ensure the grinder is fully dried before storage. 4. [USB Charging]: The grinder offers convenient and quick charging with its 1200mAh battery capacity. It can be charged via USB, ensuring long lasting usage. 5. [Convenient and Practical]: Whether you need to quickly grind a single cup of coffee or a whole pot, the electric coffee grinder is the perfect choice, offers convenience and practicality for all your coffee grinding needs. Specification: Item Type: Electric Coffee Grinder Material: ABS Purpose: If you love the delicious taste of freshly ground coffee beans, then the electric coffee grinder is perfect for you, whether you're grinding a quick cup of coffee or an entire pot Shipped with Built in Battery Battery Type: 1 x Lithium Battery Battery Capacity: 1200mAh. Package List: 1 x Electric Coffee Grinder1 x USB Charging Cable 1 x Brush