★【Cool and Warm Dual Use】Portable USB cup warmers with temperature self-aware,multi-purpose machine, free to choose temperature.Cooling temperature: 8-10 ℃，Heating temperature: 65℃. The intelligent cooling and heating machine can keep your drinks constant for 24 hours, allowing you to enjoy hot coffee or cold drinks at any time.
★【High-quality Material】This product adopts imported ABS, the particles are even and delicate, and it is necessary for high-rise office white-collar household equipment. The cooling and heating function is suitable for different occasions to meet different needs.
★【Suitable for All Kinds of Mugs】It can be suit for most cups, such glass cup,stainless steel cup, Ceramic cup etc. for better results, we recommend using flat bottom glass cup or stainless steel cup. Placing a lid over the mug will also help retain heat.
★【 Convenient】 USB Design, just place the teacup or coffee cup that needs to be heated on the coaster and then charge it directly to the temperature you want with the USB port. All you have to do is plug it in to a USB outlet and it will start to work. You can bring it anywhere you need it to be. it’s that convenient!
★【The Best Gift Giving】 Beautiful and compact design. It is best gift for Valentine, Thanksgiving, Christmas and other special occasions for lovers, fathers, mothers, wives, husbands and all loved ones.
