If your RCA connection doesnt work, like mine, and if you wish to have the TV speakers remain active while you use the headphones, you will need to ask the vendor to supply you with a "DAC optical to analogue converter". Tip: make sure all of the connectors are facing in the proper direction. This is not the performance that Duracell provides. currently each holding a felt ar5 and fuji gran fondo with ease. Upon opening I found that a corner chipped off my case so thank goodness it came in a plastic bag. These fit comfortable but on the right side of the sandal the foam footbed was raised too much and more than usual for Clarks where I felt pressure on the right side of the arch. It?s to protect your charging case whenever you don?t want it in your pocket. returning for an 8. Almost torturously so. I sense a version 2.