Feature:1. Self Heating: Built in wireless heating system, portable coffee machine is easy to carry, so you can enjoy a cup of freshly brewed coffee anytime, anywhere.2. USB Rechargeable: The built in USB charging port of the coffee machine makes it convenient to power up in car or wherever you are, whether using a laptop, power bank, or other USB compatible devices.3. Automatic Extraction: With semi automatic extraction mechanism, the coffee machine is simple to operate, allowing you to enjoy your favorite brew in just a few easy steps.4. Wide Application: Made of ABS and 304 stainless steel, the coffee maker is easy to clean and perfect for travel, camping, hiking, backpacking, fishing, and home and office use.5. Quick and Easy Operation: With its user friendly design, this coffee machine is simple to operate, allowing you to enjoy your favorite brew in just a few easy steps.Specification:Item Type: Portable Coffee MachineMaterial: ABS+304 Stainless SteelPower: 100WBattery Type: Built-in Lithium Battery (Shipped with Built-in Lithium Battery)Battery Capacity: 7500mAhWater Tank Capacity: 80mlPowder Cabin Capacity: 8 g / 0.3 oz(approx.)Weight: Approx. 1062.00g / 37.46oz.Package List:1 x Coffee Machine1 x Storage Bag1 x Brush1 x Tamper1 x Spoon1 x Charging Cable1 x Powder Holder1 x Fill Powder Tool1 x English User Manual