MIOYOOW Coffee Cup Heater, USB Heated Coaster, Tool to Maintain Temperature of the Beverage, Smart Cup Heater with Non-Slip Mat for Coffee, Tea, Drink

【3 Temperature Settings】The coffee cup warmer has a 3-stage temperature setting, 1 switch, suitable for various drinks such as coffee, tea, milk, health soup, etc. ; It is suitable for a variety of flat mugs, glass mugs, ceramic cups, etc. High Practical: This is a built-in intelligent temperature control system, continuous constant temperature without repeated heating; supports timer function, time to drink, reminder to drink; automatic shutdown after overtime of 8 hours to avoid burns, more pe