This dual mode bottle warmer offers flexibility with AC outlet power for home use and a built-in 12500mAh battery for travel. The 120W fast heating technology warms 4oz of milk in just 2 minutes using Gentle Milk Mode to protect nutrients and prevent hot spots. Simple one-touch operation lets you choose between Milk Mode or Water Mode for consistent results every time. The 3-inch wide opening fits most bottles and storage bags, while the 17oz capacity handles multiple feedings without refilling. A built-in sterilizer keeps bottles clean and hygienic, and the LCD display shows real-time temperature and battery level. Safety features include dry-burn protection and sensor detection for peace of mind. Perfect for home, car, or travel feeding needs.