4 Minutes Fast Self Heating -USE COLD WATER: Press the power button for 2 seconds to start heating the coffee and enjoy the coffee for about 4 minutes. -USE HOT WATER: Double-click the pump button to get the aromatic coffee at once. The high pressure pump up to 19 bar allows a barista-style result, YOU CAN MAKE UP TO 7 CUPS OF ESPRESSO (40ML) FOR ONE CHARGE. Upgrade Battery Capacity: Built-in 7500mAh rechargeable battery,100% fully charged in about two hours. Specification: Weight: 600g; Tank capacity: 60ml. PORTABLE & LEAKPROOF & WATERPROOF: The travel coffee machine has a compact design, weighs 1.41 pounds, is only the size of a water bottle, and is easy to carry. Capsule Pods Compatibility: Compatible with Nespresso Original Capsule & Coffee powder.