This portable espresso machine offers 3-in-1 functionality with wireless rechargeability, supporting hot and cold brews. It is compatible with coffee powder and capsules, and features a 20-bar pump pressure, 90℃ water heating, and a compact design for home, outdoor, and car use. With USB C charging, a 80ml water tank capacity, LED display to show the temperature and battery level, and a one-year warranty, it ensures convenience and reliability.