- Lull your little one off to a deep slumber with this Momcozy baby sound machine - it comes with 34 preloaded sounds - With WiFi connectivity, it syncs to your phone so you can choose the best music for sweet dreams - Its 7 mood lights will keep away any monsters that might be lurking under the bed - Everything is easily controlled on the Tuya app, so you don't need to tip toe around their bed or cot - Take it wherever you go -  it's portable and has a rechargeable battery