4 Pieces Mug Coaster Mug Warmer USB Coffee Beverage Warmer Self Heating Coffee Mug for Desk Coffee Coaster Warmer Heated Coffee Coaster Electric Beverage Warmers for Office Home Desk Use
- Auto shut off design: USB operated, these heated coasters keep your drink at 55 degrees Celsius constant temperature, gravity sensor, as long as you....
- Long lasting heat preservation: equipped with PTC heating element, these cup heaters have high efficiency heat collection, rapid heat conduction and....
- Reliable and serviceable: the panel of the mug heater is made of stainless steel, reliable and sturdy, hard texture, impact resistance, wear....
- Necessary winter supplies: when the power is on, the drink warmer can keep the water temperature at 55 degrees Celsius, you can feel the warmth at any....
- Versatile applications: you can place glass, stainless steel cups, cans, bottles, ceramic cups, cartons of milk or other drinks on these candle warmer....