Specifications:USB portable coffee maker1. one-button start2. Voltage: 3.7V3. Power: 5W4. Pressure: 15bar5. Water tank capacity: 1006. Product size: 69*196MMM7. Net weight: 490G8. Gross weight: 590G9. MMaterial: ABs body, PC cover and cup, 304stainless steel water tankProduct type: portable electric coffee machineMaterial: 304 stainless steel + ABSVoltage: 5V /10W without heating.The one with vehicle heating is 12V/90WPower: 90W or 10WPressure: 15barBattery: polymer lithium battery 800mah (included)Water tank capacity: 90-110mlPowder cup capacity: 15g(Portable coffee machine capsule and powder are both available, no heating function, need to heat water.)Extraction temperature: about 96°C/205Product size: about 69x196mm/2.7x7.7inCoffee capsule compatible size: about 53x53x35mm/2.1x2.1x1.4in, about37x37x28mm/1.5x1.5x1.1inPacking list:1x portable electric coffee machine1xlarge capsule accessories1xsmall capsule accessories1xUSB cable1xbrush1 x User Manual1x Car Charging Cable (Tip: If you choose the car heating model, you will get a car charging cable, if you choose the non-heating model, you will get a USB interface cable)