More attractive than ordinary coffee machines in stores It has non-toxic, food-grade safe and healthy use Electrical automation design This portable espresso machine is an electric espresso machine for handheld automatic extraction when family outdoors camping or traveling. Stain-resistant and ultra-quiet operation. Go camping or traveling without leaving your espresso Small size, convenient and easy to carry. it is convenient to enjoy espresso anywhere. Enjoy coffee enjoy life, New experience for camping trips: handheld size design-insulated mug. This product provides you with an excellent cup of espresso, giving you more control over your coffee preparation, so even the most delicate coffee can be obtained with an excellent espresso. Cups with a diameter less than 10cm can be used Power supply mode: 2 AAA 7th batteries (not included) Color: Black Material: ABS+stainless steel Package Contents: 1 x Coffee Machine Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.