https://www.indiegogo.com/projects/mummy-s-beat/x/9980274
Mummy´s ♥ Beat is a new and innovative interactive baby comforter that records and plays back the special and unique mothers heart beat, which baby’s complex brain has memorized whilst in the womb by the 25th week when their auditory system is already fully developed.
https://www.youtube.com/watch?v=tugdgYfBvBk
Mummy´s ♥ Beat provides a selection of natural and relaxing sounds including white noises which can be mixed with the unique mothers heart beat, enabling the creation of a customized sound to suit baby.
Mummy´s ♥ Beat is a fantastic tool for the ever busy parent who has a plethora of responsibilities to juggle in an increasingly demanding working environment, or for a noise sensitive baby who will not settle or fall asleep easily.
http://mummysbeat.wix.com/mummysbeat 
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