Invented by a doctor and effectively used in hospital nurseries for over 25 years! The original slumber bear contains the only actual intra-uterine recorded womb sound to help lull your baby to sleep in minutes! Sound and motion sensors re-activate recording when the baby cries or jostles the bear. Additional hook and loop straps allow you to secure the removable audio box to crib rails strollers and more! Each is sold separately. Award: Babygear & toddler gold award - 2005.