【30watts & 10°f temp control 】 Cord mug warmers with 6 adjustable temp setting offers you the ability to dial in your preferred temperature to the tenth of a degree form 130°f to 180°f hottest. 30Watts cup warmer coaster can heating your carafe, teapot, cafe, and other beverages more faster. Just keep your favorite beverage warm like a pro. NOTE: coffee thermostat pad can not support to boil liquids！ 【12-Hours Auto Shutoff】 Electronic coffee heater plate includes an safe auto shut off as a safety feature, which is perfect for those more forgetful coffee drinkers. Single coffe hotplate can be automatic switch off for 1/2/3/4/5/6/7/8/9/10/12 hours by touching the timing button，and its usually shut off after 8 hours. 【Upgrade Delay Timer】 We makes this table coffee cup warmer for the best coffee drinking experience，So we upgrade a delay timer setting go from 1 to 12 hours, delivering best tasting coffee ready when you're needed. 【User-Friendly Programming】Easy-to-use with 4 touch digital functions and clear digital screen allow you to operate the personal coffee cup warmer at home easily during day / night. extra long cord ca be easy to operate in office. 【Compatible with Different mugs】Unique coffee warmer base is both decorative and aesthetic，will add a bit of premium quality to your desktop. The warming plate is large enough to fit small standard sized mugs ceramic glass and extra / oversized ones as well, and its design makes it so that it won’t get damaged with minor spills.