USB Baby Feeding Milk Bottle Warmer Heater Thermal Vicedeal Portable USB Baby Milk Bottle Warmer Heater Coffee Grandado Intelligent Portable USB Insulation Cup for Milk Mixing, Travel & Baby Care Smart Insulation Cup Water Bottle Led Digital Temperature Display Baby Bottle Warmer Portable Thermal Kids Feeding M Vicedeal. This intelligent portable insulation cup is perfect for travel and baby care, featuring USB charging, wireless heating, and temperature control for mixing milk or keeping water warm. Made from durable ABS plastic in a compact 82x232mm design, it includes a vacuum cup and is available in White Orange. Ideal for parents or travelers needing warm beverages on the go.