New Upgrade 9 Tempreture Settings: 2023 Newly upgraded mug warmer with better and faster heating effect! It has 3 cup types of "GLASS", "CERAMIC" and "METAL". You can choose one of the settings according to your personal preference and the material of the mug, glass 140-160-18060°C-71°C-82°C), ceramic 130-150-176(54°C-65°C-80°C, metal 145-165-18562°C-73°C-85°C, 9 temperature settings.NOTE: The temperature measurement on this warmer is in Fahrenheit, not convertible to Celsius
1-9 Hours Timing & 4 Hours Auto Shutoff: In order to prevent safety hazards caused by forgetting to close the coffee coaster, this coffee coaster has 4 hours auto shutoff and 1-9 hours timer shutoff function. Touch the + - button to set the automatic shut-off time from 1 to 9 hours. If you don't set auto-off, it will automatically turn off after 4 hours by default
Fits Most Mugs: 3.7x3.7 inches heating area is suitable for most mugs, such as ceramic mugs, glass mugs, stainless steel mugs and baby bottles, etc. The best heating effect will be obtained by using thin-walled flat-bottomed mugs. It is suitable for hot coffee, hot chocolate, tea, milk and other beverages. It can also be used as a candle warmer to heat a flameless scented candle
Gravity Sensing Function: There is a microgravity sensing button at the bottom of this coffee warmer. Plug in the power, turn on the switch button, put the cup (the weight of the cup plus water reaches 300g/11oz), it will heat automatically, take the cup away, it will stop heating and enter the standby mode
Cancel The Gravity Sensing Function: The bottom of the coffee warmer is designed with an "I/O" switch to control the gravity sensor. Considering that your cup may not reach 300g/11oz or you don't like the gravity sensor function, you can cancel the gravity sensor by sliding the toggle switch to the "O" position. This way it will work until the auto-off time you set, regardless of whether there is a cup on the coaster
Best Gift Choice: Our coffee coasters have passed CE and FCC certification and passed 10000 tests to ensure their safety, please feel free to use them. The compact design (4.9*5.7*0.98in/0.6lb) allows you to take it with you when you are on a business trip or travel, and have a sip of hot coffee anytime. Taking a sip of warm coffee is not only a relaxation for yourself, but also a greeting for your lover, family, friends or colleagues