More stylish and convenient, making espresso easier than ever! The upgraded version automatically heats water and extracts espresso with just one button press. [Super Heating Efficiency]: The fastest portable automatic coffee machine on the market, featuring patented heating technology. Heats 50 ml of cold water to 201°F (94°C) in just 3–4 minutes, and brews espresso in 1 minute. Extracts at 19 BAR pressure for rich flavor and a smooth layer of crema. [Super Battery Life]: Built-in rechargeable battery. At 25°C (77°F), fully charged, it can brew 3–4 cups using 50 ml of cold water per cup, or 2–3 cups using 70 ml of cold water per cup. When using hot water, it can brew over 200 cups on a single charge. [Portable, Leakproof, Waterproof]: Compact design, about the size of a water bottle, lightweight and easy to carry. Ideal for camping, traveling, and hiking. [2-in-1 Multi-function]: Supports brewing with both cold and hot water. Compatible with ground coffee and coffee capsules. A perfect gift for coffee lovers on holidays and anniversaries. Color: Black Material: Plastic Package Contents: 1 x Portable coffee cup 1 x USB charging cable Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual product. Measurement may vary by +/- 1–3 cm.