How long do Riff Raff & Co sleep toys sound like?  

Our V2 sound box released December 2017 has the option of playing for 20 or 40 minutes as well as a choice of two volumes.  While occasionally the 40 minute playback may be good for little ones that take a long time to settle we always recommend using the toy on the mode it is pre-set to upon arrival - which is 20 minute playback on the louder of the two volumes.  This setting is the most effective.