<br>Perfect 9 Types Temperature Control CEROBEAR coffee 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 140-160-18060-71-82), ceramic 130-150-176(54-65-80, metal 145-165-18562-73-85. The coffee mug warmer can keep your drinks at an ideal temperature to maintain the best taste of the drink.<br><br>Large Size Base--Suitable for Most Mugs 13*13cm heating area is suitable for most mugs, such as ceramic mugs, glass mugs, stainless steel mug, baby bottles or small plate, etc. 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. Using a flat bottom cup is suggested for great warmer or heating performance.<br><br>Adjustable Smart Gravity Sensing This bright coffee warmer has a microgravity sensing button at the bottom of this coffee warmer. After plug-in power and turn on the switch button, put on the cup, it will heat automatically; take the cup away, it will stop heating and enter the standby mode. The bottom of the coffee warmer is designed with an "I/O" switch to control the gravity sensor, you can cancel the gravity sensor by sliding the toggle switch to the "O" position.<br><br>Safety &amp; Intelligent Time Control 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.<br><br>Water-resistant &amp; Easy to Clean The heating plate is made of aluminum, which has good heating effect and is safe and waterproof. If you accidentally spill a drink on it, just wipe it clean, without need for security concern for occasional water spill.<br><br>Perfect Gift for Coffee/Tea Lovers The mug warmer keeps drink warm all the time, which makes the coffee warmer be a great gift for your friends. It will be your best gift choice to show your care to your families, lover or friends on Valentine's day, Thanksgiving, Christmas or other special occasions.<br>