We find ourselves in awe of this little bear and are inspired by the positive impact he has left on the world, helping babies transition from the womb to the world for more than 45 years. The secret is the womb sound machine sound box. There you will hear an actual recording from inside a mother's womb, recorded just hours before birth. A doctor inserted a microphone into the woman's womb, placed it 8mm from her unborn baby's ear, and recorded the intrauterine womb sounds. Sound box has a 5 minute playback with standby mode to allow automatic reactivation when Baby cries or the sound box is moved.