Features: This portable USB rechargeable bottle warmer with a 2000mAh battery provides cordless convenience, ensuring your baby's milk stays at the perfect temperature any time and any where, ideal for on the go feeding. Featuring intelligent temperature control to prevent overheating or cooling and strong ABS+PU component with a soft fabric lining, it delivers safe, stable milk warming for infant feeding. Designed for new parents and caregivers who value safety and efficiency in infant feeding accessories, it offer peace during daily routines. Perfect for travel, shopping trips, or long journeys, this portable bottle warmer provides consistent warmth without needing a power outlet, enhancing feeding convenience. suitable for various standard bottle sizes, it eliminates the need for extra adapters, making feeding easy with its energy efficient design. Specifications: Component : ABS Size: about 6x15.2cm/2.36x5.98inch Battery capacity: 2000mAh electric : 3.7V Charging interfaces: type c Battery: included Package Includes: 1xBottle Warmer note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.