The USB Milk Water Warmer is an efficient, portable solution designed to keep your baby's milk or water at the perfect temperature. Compatible with nursing bottles and powered via USB (5V 2A recommended), it includes a heat preservation cover and insulated bag to maintain warmth longer. Ideal for infants aged 0–36 months, this electric warmer is safe, easy to operate, and convenient for travel or stroller use, providing comfort and nourishment anytime, anywhere.