About This Fast Self Heating and Powerful Battery: Whether you use cold or hot water, this machine has got you covered. When using cold water, it can quickly heat up to 198 °F and brew a delicious cup of coffee in just 200 seconds, saving you precious time.Equipped with a large 7500mAh lithium battery, it can brew 3 - 5 cups of espresso with cold water and an astonishing 200 cups with hot water 2-In-1 Portable Espresso Machine：Compatible with both ground coffee & coffee capsules.freeing your hands from handheld portable espresso maker when extracting espresso.Meet the different needs of different scenarios Lightweight & Portable：Outohome Portable Espresso Machine weighsonly 690 grams. Made of food-grade stainless steel and sustainable materials,Easy to disassemble and wash.You can enjoy coffee with peace of mind, whether you are on a business trip, traveling or camping Multi-scenario Charging：It is compatible with 12V car chargers and socket charging. Equipped with a USB port, it allows you to enjoy authentic Italian coffee anytime and anywhere, whether you are indoors or on a trip The Perfect Gift：It is a perfect gift for your coffee-loving relatives and friends on holidays andanniversaries Overview Brand : outohome Capacity : 100 Milliliters Color : Black Product Dimensions : 2.83"D x 2.83"W x 10.03"H Special Feature : 15Bar extraction pressure, Lightweight, USB rechargeable with Heating function