【Fast Self-Heating and Three Modes】 - This coffee machine is easy to operate. With one-button heating, you can enjoy a perfect espresso in just 2-3 minutes. Three modes: (1) Add cold water and click to enter heating and extraction mode; (2) Add hot or cold water and click to enter direct extraction mode. 【Multifunctional Portable Coffee Machine】 - Our espresso machine features a three-in-one design with three accessories: a coffee capsule holder, a coffee powder lid, and a small capsule holder. This portable coffee machine is compatible with small capsules, large capsules, and ground coffee to meet your various coffee needs. 【Safe Materials】 - This portable coffee machine is made of food-grade stainless steel and durable materials. It has a multi-part detachable design, is leak-proof, easy to disassemble and clean, and safe to use. A portable three-in-one coffee machine with quality comparable to a professional office coffee machine! 【Intelligent Extraction】 - This capsule coffee machine features intelligent heating for easier extraction. It has three built-in long-lasting batteries and comes with a USB Type-C charging cable. A full charge allows for more than 5 extractions. Just press and hold the power button to start the extraction function. Easy to operate and suitable for various hot and cold water sources. 【Lightweight and Portable】 - This portable espresso machine weighs only 800 grams, making it lightweight and portable, allowing you to enjoy aromatic coffee anytime, anywhere. Suitable for travel, camping, driving, home work, and many other occasions, it is perfect for women of all ages and also a thoughtful gift for friends and family.