Feature: 1. [Hand Operated]The portable espresso unit is manual and, there is no need for batteries, USB charging, or electrical outlets. 2. [Easy to Install]Add boiling water to its water tank. Then use a plunger to inject water into the coffee adapter. After several pressures, the optimum extraction pressure is reached and a strong espresso is extracted. 3. [Practical]Minipresso will make you smile when you get the first drip of espresso from this little coffee maker. 4. [Easy to Carry]Small size and compact, the product can be put in a backpack, tote, or luggage, etc. 5. [Great Gift]This makes a great gift for the Coffee lover who is on the go and wants an espresso anywhere and at any time. Specification: Description: The complete product only needs ground Coffee and hot water to produce ready-to-drink espresso in a relatively short time manually. Easy to make a cup of fresh espresso when traveling, camping, hiking, fishing, at the office, or on an airplane. Features: [Hand Operated]The portable espresso unit is manual and, there is no need for batteries, USB charging, or electrical outlets. [Easy to Install]Add boiling water to its water tank. Then use a plunger to inject water into the coffee adapter. After several pressures, the optimum extraction pressure is reached and a strong espresso is extracted. [Practical]Minipresso will make you smile when you get the first drip of espresso from this little coffee maker. [Easy to Carry]Small size and compact, the product can be put in a backpack, tote, or luggage, etc. [Great Gift]This makes a great gift for the Coffee lover who is on the go and wants an espresso anywhere and at any time. Specifications: Color: Black Material: PP, 304 Stainless Steel, Silicone Style: Modern Capacity: 70mL Pressure：8bar Waterproof: Yes Occasion: Kitchen, Bathroom, Hotel, Office,etc Product Size: 19.8*6cm / 7.79*2.36inch Package Size: 7.6*6*20cm / 2.99*2.36*7.87inch Package Weight: 330g / 0.72lb Package List: 1 * Manual Coffee Machine 1 * User Guide Package List: 1 * Manual Coffee Machine 1 * User Guide