Safe and gentle for babies: constructed from foodgrade materials, avoiding harmful substances. Fast warming for comfort: quickly warms to a comfortable feeding temperature for your baby with every use. Portable and travelready: easy to carry and fits into strollers, vehicles, or travel bags, making it suitable for trips. Flexible USB power: uses a standard USB connection and can be connected to USB adapters or computers, enabling use without a wall socket. Use scenarios At home during feeding time: place it within reach to warm items to a comfortable temperature for your baby, ensuring a soothing feeding experience. On the go with a stroller or vehicle: its lightweight, portable design fits easily in bags and car stowables; power via USB adapter as you travel, keeping your baby comfortable without searching for a wall outlet. While traveling or in transit: connect to a computer or USB power source to warm items for your baby in airports, hotels, or long trips, without needing to locate a wall socket.