Coffee Heated

Keep your beverages at the perfect temperature with the USB Constant Temperature Heated Coffee Insulation Coaster. This sleek, portable coaster uses USB power to maintain a consistent warmth, ensuring your coffee, tea, or other drinks stay hot for longer. With an easy-to-use design, it is perfect for use at home or in the office. Simply plug it into any USB port, place your mug on the coaster, and enjoy your drink at the ideal temperature without worrying about it cooling down. A must-have accessory for any coffee lover!