Our only complaint is that the catches rotate when the bar moves, which has us questioning their safety. Her nostrils are so tiny we were having a hard time getting snot and debris to come out of her nostril. they do not work as new and i would not order again. In love w this. This isn?t a huge deal but interesting since there are 4 mics and walker has other muffs that can do this. 4ghz dongles which can be paired with multiple wireless devices, if you happen to have more than one wireless device so you dont have to swap them out constantly. Before doing so, I had to turn off the soundbar any time I either switched audio modes (not apps) so if I was watching a netflix show with Atmos encoding and then went to a different show within Netflix that didnt, Id have to restart the soundbar for it to play again. Maybe in a slow, soft riding cruiser or pontoon boat. However, you can get wireless office mice for next to nothing anymore, too. Mine did not work at all!