About This 【Lightweight and Portable】: Portable coffee grinder adopt innovative design, lightweight and portable, can be carried with you for travel outdoor use, no external power supply needed. 【Versatile Grinding】: Integrated coffee machine can grind different flavors of coffee beans, retains the original taste of coffee, you can use with confidence. 【Adjustable Grinding Level】: Multifunctional coffee unit support fine grinding, freely adjustable grinding degree, meet individual taste needs. 【Safe and Reliable】: All in one coffee grinder is made from quality materials, easy to clean and operate, convenient to use, long lasting and reliable. 【Versatile Usage】: All in one coffee machine cup is suitable for home, office, outdoor camping and other scenarios, allowing you to enjoy freshly ground delicious coffee anytime. Overview Brand : Kuuleyn Capacity : 9.1 cubic centimeters Color : #211 Product Dimensions : 10.24"D x 4.72"W x 4.33"H Special Feature : Adjustable