Feature:1. Convenient USB Powered Functionality: Enjoy the convenience of ensuring your infant bottle stays warm wherever you are with this portable milk warmer, providing great convenient for you.2. Superior Constant Temperature Control: Infant milk warmer cover provides peace of mind by maintaining the perfect milk temperature for your baby needs throughout the day.3. Compact And Portable Design: Effortlessly carry this lightweight device with you, which is allowing your baby to enjoy warm milk even during outdoor activities, getting your baby to drink hot milk in time.4. Includes Insulation Cover For Extended Warmth: The addition of this insulation cover ensures that your baby or little one can always have a comforting drink of warm milk.5. Safety And Durability: Constructed with ABS and oxford fabric, this solution offers a secure and reliable option for a variety of bottle styles and can be used for a long time.Specification:Item Type: USB Milk Warmer BagMaterial: ABS, oxford cloth.Package List:1 x USB Milk Warmer Bag1 x USB Charging Cable1 x Storage Bag1 x Manual