•HOT OR COLD – Equipped with an advanced thermoelectric system, it can be cooled to 18-20℃ below ambient temperature, or heated to 65±5℃. Switch between cooling and heating with the flick of a switch. Enjoy a cold drink on hot summer days and a hot cup of coffee on cold winter days. (NOTE: Cool Mode: The minimum temperature depends on the surrounding environment. Hot Mode: Used to maintain the original temperature of the food instead of heating it.)