product.Adjustthevolumetoalevelwhereyoucanstillhearbackgroundsoundandmonitortheareaaroundyou whilelisteningtomusic. Storetheproductoutofthereachofsmallchildren. Topreventdamagetoyourhearing,donotraisethevolumetoohigh.Listeningtoloudsoundforanextendedperiod ...