EMUKOEP Coffee Heater Coaster Constant Temperature Cooling Heating USB Warmer Cooler for Milk Tea Coffee Cup White

Description

Fast heat dissipation: The coffee heater with large outlet holes can dissipate heat quickly and extend the service life. All day without using pressure. Cooling and heating: the dual-use cup warmer can not only heat, but also cool. In summer, it can also be used for water cooling. One button to switch function, easy operation. For the winter: the coffee warmer keeps the drinks (coffee, tea, milk, etc.) Warm all day long and is therefore a great for lovers, father, mother, wife, husband, grandparents and all your loved ones on , Thanksgiving and . Universal for different cups: fits most cups, e.g. B. Glass mug, stainless steel mug, ceramic mug, For better results, we recommend placing a lid on the mug to retain heat. USB powered: This cup heater is powered by USB and supports multiple power methods. It can be used by a power bank, a computer and a charging head.