Warm N’ Cool is a home appliance that can act as a warmer or cooler when needed. This simple device allows you keep your leftover from home and warm it up for lunch time wherever you are. This device ensures the freshness of your food by keeping the food cool and air-tight, just like a refrigerator. The heat accumulated from the refrigeration system will then be used to charge the thermo-electric batteries at the upper part of the box.
When the thermo-electric batteries are fully charged, you can place them at the bottom of Warm N’ Cool to warm the food whenever you want. Very practical isn’t it?