Are you still looking for a , yet cup warmer? , ! Our cup warmer must meet your needs. It is one of the for you. Our mug warmer keep your mug warm. And it the coffee heated, cup warmer. Features - Color: Assorted Color. - Material: Plastic. - Size: 10.00X10.00X2.50cm/3.93X3.93X0.98in. - Design: indicator light - Mode: Maintain constant temperature and heat, and the surface heat temperature is between 75-80 degrees - Usage: Support computer USB socket and output power supply above 5V1.0A - Water temperature: The water level in the container is maintained at 40-45 degrees. The ambient temperature and container style will affect the water temperature - Note: It is not recommended to use uneven bottoms, vacuum flasks, blow-molded bottles and cups with thick bottoms, as they will affect the heat preservation effect - Manufactured with materials, and has a . - This drink cup warmer can be used for home, office, dorm, and conference room. - Small size, light weight, does not take up of space, can be carried lightly. - Coffee mug warmer keeps a suitable temperature for coffee, milk, water and other beverages all day long. - Heat evenly and heat faster, allowing you to at a suitable temperature at any time. Package list: 1 x Coaster