Fully automatic, one button design,no need to pressurize manually,set your hands free.This recharable portable coffee maker is your best choice to enjoy espresso at home, in the office and on the go [BUILT-IN ULTRA-FINE FILTER CUP] - Our Coffee Machine only needs to pour capsules coffee or coffee powder into the filter cup, You can enjoy the rich and delicious coffee after 80~120 seconds of one-click startup, simple to operate [PORTABLE TRAVEL COFFEE MAKER] - This Portable Espresso Maker fits car cup holders and travel backpacks, comes with USB cable for heating and charging outdoors, you can get a cup of coffee whenever or wherever you want [EASY TO USE & CLEAN UP] - Our Portable Espresso Machine is automatic, only just need to put the capsule into the capusule box, rotate the capsule clockwise into the bottom of the water tank, add water not exceeding the max mark, then the fresh coffee you got. And when you want clean up it, just need a few rinses [SATISFACTION GUARANTEE] - This Electric Coffee Machine comes with the the best after-sales service. If you have any problem with our products or need help, please feel free to contact us through Amazon. We will respond you in time and give you a satisfactory solution