Wireless Heating Electric Espresso Coffee Machine Powder Capsule Charging Portable Outdoor Travel Car HomeProduct parameter Name: Portable espresso mechanical device Input port: USB Type-c Water tank capacity: 60ml Extraction pressure: 20Bar Rated power: 120W Rated voltage: 12V-10A Product weight: 780g Product size: 72*220mm Battery capacity: 7500mAh Application: espresso powder/coffee pill Description: 1 battery/electricity need. Manual operation only! Compact, light-weight and versatile, you may use any sort of espresso bean/roast, that may give you extra flexibility in trying new flavors. 2 so as to add the boiling water! Enjoying scrumptious espresso at home, within the workplace and on the go. 3 to operate! Add surface espresso to the filter basket with assistance from the included scoop. Apply slight stress to point the grind. Add hot water into the water tank. Finally unlock from its journey position the piston and pump about a strokes to pressurize and extract preferrred coffee with generous crema. packing checklist 1*portable espresso machine 1*USB charging cable 1*Instruction