Penguin sleep aid with lullaby, heartbeat, white noise and soft light to help soothe your baby to sleep. Cry sensor function automatically plays when your baby cries. select their favourite sound manually or let it automatically select the last sound played. Super soft, cute, unisex penguin character pebble designed to comfort and calm babies. Sits on a bedside table in the nursery and also has a secure Velcro fastening that can easily attach to a pushchair or car seat when you're on the go. Easy to use by simply clicking pebble the penguin's flippers and feet, with 4 soothing sounds, 3 adjustable volume levels and adjustable light brightness.