DEVISIB coffee machine create great tasting espresso in less than a minute from bean to espresso. It is a automatic manual espresso machine that brings true cafe quality to your home without the barista. Include automatic grinding, dosing, tamping, automating the two most difficult parts of manual espresso. Specifications: Power: 1200W Voltage: AC 220-240V 50/60Hz Net Weight: 7000g Water Tank Capacity: 1.2L Coffee bean container: 200g Cable Length: 1.2 m Product Dimension: 36 x 32 x 42 cm Package List: 1 x Coffee Machine 1 x Instruction Manual Warm： Please use middle & dark roasting and dry coffee beans, and select grind size 2 for grinding. All of water is emptying before shipping, so you need press clean button 2-3 times to add water at first using. It has tested by coffee to ensure you receive high quality, so maybe some coffee powder of residue in the filters, press clean button to clean at the first using. Have a question for DEVISIB? Please contact us with message online or by email, we will reply you at first time when seen it.