USB Coffee Mug Warmer with Auto Shut Off - Smart Electric Coffee Cup Warmer for Home & Office Desk - Perfect for Keeping Coffee, Tea & Beverages Warm at Work or Study (U1-GRAY SET)

Automatic Shut-off This coffee warmer will automatically shut off after working for 8 hours.No worrred when you forgot to turn off it. Touch button On/Off Just a tap on your finger.you can turn it on and keep your coffee/drinks warm all day.Then a tap will turn off it. Easy to Clean The surface of the heating plate is easy to clean. Please use a tissue or dry cloth to wipe the heating plate.

Special FeatureThis Coffee mug warmer keep your coffee/drinks at a perfect drinking temperature around 131℉/55℃.Come with USB&Type-C fast charging port.Even if the heating switch is turned off,it does not affect the charging function of the USB port.It can charge your device all the time.

Automatic Shut-off & Smart Safety Feature：This smart cup warmer will shut off automatically after continually working 8 hours. No worry about forgetting to turn it off.

Suitable cups Our coffee cup warmer can be used to warm glass mug, stainless steel cup,milk box,leftover wax and etc.Flat bottomed mug with lid should be used for best performance.

Separate touch button designJust tap your finger that Easy to turn on/off your device.

Best giftThis coffee mug warmer is best gift to your lovers/elders/friends for Christmas.