[3 temperature settings] A cup of warm coffee/milk in winter will quickly cool down and affect the taste. The coffee warmer keeps your drinks at the best temperature, allowing you to enjoy a cup of warm coffee/milk at all times. Provide you with 3 levels of temperature adjustment.[Coffee Cup Heater Microgravity Switch]Microgravity switch, induction switch, to prevent empty burning. If you accidentally forget to close it, don't worry. No need to worry about overheating will damage the desktop. After turning on or off for a period of time, do not touch the heating surface.[Insulation cup switch and LED screen display] Insulation cup has a switch function, rotates to adjust the temperature, and provides an LED screen to display the temperature level. Smarter and more convenient operation.[Coffee Mug Size] Large round heat preservation plate, suitable for most sizes of cups, mugs, bowls, and water bottles. Suitable for most cups of different materials, such as stainless steel cups, ceramic cups, glass cups, milk cartons, etc. Thick silica gel heat insulation around the insulation board and bottom, no peculiar smell, no noise.[Great coffee warmer gift] The coffee warmer always allows you to enjoy a warm cup of coffee, tea, milk or other beverages. On Thanksgiving, Christmas, New Year, Valentine's Day or other special occasions, it will be the best gift choice for your friends, family or lovers.Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the United States, the Philippines,Taiwan and so on.Material:ABScolour:PinkPackage Contents:1 x Constant temperature coasterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.