Great British Sound on the Move 5.8mm Graphene-enhanced drivers, a unique High Performance Audio Mode and support for the latest aptX and AAC codecs, all come together to deliver the immersive audio quality you’ve come to expect from Cambridge Audio. Get closer to the detail of every song in your music collection. Your Music, For Longer Featuring up to 9 hours continuous earbud playback and an incredible 45 hours including the case, Melomania 1+ ensures that your music is on hand when you want it, for as long as you want it.