BPA Free: Made from BPA-free (Bisphenol A) materials, ensuring complete safety even at high temperatures.
with Adapter: (Adapter) A "multi-tool" device that allows you to use different types of coffee (ground, capsules) in the same machine, simply by changing one component.
with Automatic Water Heating: It means that the device can heat up the cold water you put in it using its battery, without you needing to add pre-boiled water.