Usb Mug Heater Support Computer Sockets Coffee Food Warmer Auto Shut Down Cup Mat Constant Temperature Coaster For Home Office eavesdrop on 1. This product can fully keep warm, but can't be heated. It can maintain constant temperature heating, and the surface heating temperature is between 80-88 degrees. The water temperature within the container could be saved at about 50 degrees, however the ambient temperature and container genre may have an influence at the water temperature. Uneven cup bottom, thermos cup, blow-molded bottle and cup with thick bottom will affect warmth preservation, so it isn't meant to be used. Support laptop USB socket and mobile calories transport with output above 5V1 。 【Home And Office Use】Enjoy sizzling drinks anytime, maintain the liquid temperature round 55℃, hold your espresso and tea hot for all time dependable coffee cup hotter for desk and kitchen top will ensure your favourite coffee/Tea and Soups can be maintained at superb temperature.【Easy to Use】The coaster just must press the substitute to show on the insulation system, which is terribly convenient, and you will enjoy scorching tea/coffee/milk at any time within the office.【Widely Used】The product is small and simple to carry, compatible for parties, offices, homes, restaurants, bars, studies, beaches, sports, travel.【Easy-to-Clean Portable-to-Carry】The floor of the heating plate is simple to clean. The coffee warmer is lightweight and could be a best option for reward on Birthday, Valentine&;s Day, Mother&;s Day, Thanksgiving, Christmas or other holidays. Let this mug hotter warm your belly and your heart! Specification: Packing: English boxed Power supply mode: USB interface Material: plastic+PU Product size: 10*10*1 Packing size: 14*11*2 Weight with package: 110g Voltage: 5V/2A Power: 10W Surface heating temperature: 80-88 stages Constant temperature: 55 levels Type:푸드워머,오뎅,aquecedor de caneca,온장고,다이닝워머,podgrzewacz do kubkow,다이닝 푸드워머 Shipping kit list:USB thermal pad *1