Type:Heating Plate,cup Heater Pad, USB Heating Coaster,Electric Heater Mat, Desktop Cup Pad,Portable Heating Coaster,Beverage Warmer,heating Mat,compact heater pad Coffee warmer plate keeps your drink at a steady 55 degrees, ensuring your beverage remains warm throughout the day, enhancing your drinking experience. It is a great product for keeps your body warm and health,perfect nice gift for friends, family and colleagues on daily days or some special festival occasions. Features: 1.Tailored to your liking with three temperature levels (50 degrees, 55 degrees, 60 degrees), ensuring your coffee, tea, or milk stays at the perfect warmth. 2. Easily powered by a USB cable, making it suitable for use in various settings, including offices and homes, without the need for a traditional power outlet. 3.Suitable for heating a variety of cup materials like ceramic, glass, and metal, offering versatility for all your favorite beverages. 4.Constructed from ABS, tempered glass, bright ceramic cup this mug warmer is not only durable but also safe to use, adding reliability to its smart design. 5.Glass waterproof panel without need for security concern for occasional water spill. Coffee warmer plate is easy to wipe surface clean. 6.The cup pad is very light and compact，which will be easy to put in your pocket. 7.This warmer the cup pad features 8 hour of non operation automatic shut off protection, making it safe to use even if you forget to turn it off. 8.The cup that matches the coaster is a bright ceramic cup, which can maintain the temperature of the liquid better than other cups. And the inner surface is smooth and easy to clean. Specifications: Shell material: ABS + tempered glass + bright ceramic cup Power supply mode: USB plug in type Automatic power off: No Whether to plug in: yes Operation mode: Touch switch Dimensions:coaster (WxLxT) 15*11.5*1cm; cup (HxW):