Good to know- Ollie the Owl plays lullabies, heartbeats, rainfall and white noise to soothe your baby to sleep- Don't worry if your little one wakes up in the night - the cry sensor plays sounds to comfort and resettle them- The soft glow nightlight in Ollie's squishy tummy adds extra warmth, so your baby enjoys a good night's sleep- It's USB rechargeable so you don't need to keep replacing the battery- When it's time for a freshen up, it's machine-washable at 30°C for fuss-free cleaning