Baby's Luxury Lane portable bottle warmer is the world's first compact rechargeable battery powered cordless warmer, perfect for on the go parents like us. It has 14 temperature settings to suit your baby's comfort. You can now just charge and go. Keeps the milk/water warm at a constant temperature throughout the day or night. It is great for travelling. Fits perfectly in the diaper bag. You can now drop the cords and go out with ease.