Zuosheng Portable Warmer Cooler Cup 3 Functional Modes for Desktop Water Warmer Cooler 100-240V Stainless Steel Milkshake mug  (0 L)

[MULTI FUNCTION]: This Warmer Cooler Cup has 3 functional modes to achieve heating, constant temperature, cooling, and timing. It automatically shuts down after 12 hours of continuous work, and you can set the working time. [EFFICIENT COOLING]: With a large area of heat dissipation aluminum sheet and humanized air exhaust design, this cup ensures efficient cooling without blowing hot air directly. [LARGE AND EVEN WORKING AREA]: The cup has a 65mm large diameter working area, allowing for quick and uniform cold conduction and heating. [WIDE COMPATIBILITY]: Compatible with all kinds of flat bottomed water cups, such as glass, ceramic, metal, carton, etc. It is suitable for high-temperature and good conductivity containers. [SMALL AND PORTABLE]: With a slim design of only 45.5mm thick, this drink warmer and cooler cup is for daily use at home or office.