Duo Smart Mug Warmer
Are you not Feeling Well? Do you Need Hot Tea or a Hot Beverage? But, the beverage keeps getting cold after sitting for a while... Well, you won't have to worry about anything with this Large Smart Mug Warmer!
This Mug Warmer Keep Beverages Warm. The cup warmer mainly keeps your coffee, water, milk, tea, and other beverages at the perfect temperature for a long time, wherever and whenever; you can enjoy your favorite drinks at the ideal but not-too-hot temperature.
What cup to use for your mug warmer?
Use a Suitable Mug - A thin-walled, flat-bottomed mug will have the best warmth-retaining performance.
We don't recommend using the concave and thick bottom cup; the heating will be slow and have a lousy result.
This is the cup warmer only, not an electric kettle. It can not boil water. The heating time has to be 25-35 minutes at least; the max temperature will be 55-65℃; it depends on the thickness of the cup bottom and the heating time.