Zazu – SUZY Deluxe hordozható babanyugtató

This portable baby soother offers 14 preset sounds including heartbeat, white noise, and breathing sounds to help babies sleep and relax.

• The description claims that the sounds mimic sounds heard in the womb, which have been shown to help babies relax and fall asleep.
• The description claims that the device includes a sleep monitor that automatically resumes the last used sound setting when the baby starts to cry again.
• The description claims that it features a rechargeable battery providing over 100 hours of playtime.