Smart Cup Warmer

It just does not warm your cup but also brings a positive vibe to you. it strong and durable. It is designed, based on the daily drinking habit of people for the purpose of a healthy lifestyle and staying productive.     Suitable for stainless steel mug, ceramic mug, milk box, glass cup, etc.Great for coffee, tea, hot cocoa and any other drinks that need constant temperature in household, office or outdoor activities. It can always reserve a cup of warm drink. Smart Mug warmer can keep your drinks warm to the last drop. Save your trips to the microwave to constantly reheat coffee. It can also be used as candle warmer to melt the wax and diffuse the scent rather than burning candles. Using this method extends the life of the candle, diffuses the scent incredibly well. Never worry about the smoke from the candles ruining the ceilings and walls. The Black coffee cup with Indicator light when working, no need to switch manually, safe and easy to use. Suitable for school, dormitory and o