Features: 1Multiple Usages: This warmer can help you heat coffee, tea, hot chocolate, or other beverages, with fast heating speed and high efficiency, allowing you to enjoy a comfortable breakfast. 24 Temperature Settings: The coffee cup heater has 4 temperature settings, supports switching between 131, 145, 167, and 185, meeting different temperature and taste requirements. 3Auto Timing Shut Off: The coffee warmer has a convenient timed shutdown function, providing a custom range of 1 to 12 hours, making it easy to use, ensuring stable and reliable operation. 4Applicable Mugs: This heating panel can accommodate various sizes of cups, suitable for glass cups, stainless steel cups, ceramic cups, milk boxes, etc., perfect for flat or thin bottomed cups. 5Holiday Birthday Gift: This constant temperature heating cup warmer is suitable for home or office use, suitable as Valentines Day, Thanksgiving, Christmas, Mothers Day, New Year or birthday gift. Specification: Item Type: Coffee Cup HeaterMaterial: PC Shell, Tempered PanelWeight: Approx. 409g / 14.4ozSize: Approx. 136 x 162 x 30mm / 5.4 x 6.4 x 1.2in Package List: 1 x Coffee Cup Heater1 x User Manual