The Dreamegg D11 White Noise Machine for Baby is a portable and versatile sound machine designed to create a soothing environment for your baby's sleep. It features a variety of white noise, lullaby, and nature sound options, along with a gentle night light. With the added convenience of a child lock and USB rechargeability, this sound machine is perfect for travel and nursery use, helping both parents and babies enjoy a peaceful night's sleep.