Subminimal milk frother NanoFoamer Pro Gen 2 Select your preferred flow regulator. Black is for milk products, blue and green for milk alternatives. Try out which one is best suited to your milk. Choose from 5 different programmes, depending on the size of your drink and how thick and frothy you like the foam.Features: -Maximum milk capacity: 180 ml -Nominal power: 400 watts -Maximum speed: 8000 rpm -Equipment: -Automatic switch-off -Indicator light -Power supply via lithium-ion battery -Dimensions: 12 x 12 x 20 cm -Weight: 800 g.