I dont use the toggle caps but I can see where some people would like those. Very useful being able to charge all three at the same time! The port just couldnt provide enough juice I dont think. I’m really disappointed, I gave it two stars because it is pretty. Needless to say, the Bose that I thought I’d keep was sent back in favor of the more affordable, more durable (waterproof), and better sounding JBL. but I took into consideration that my feet are a little chubby. They do feel cheaper than the Beats, obviously - the neck cable is more rigid and the wire feels more plastic than rubber. Remove insole2. Too large and fragile to carry around. Ill start by saying these are my first wireless earbuds so I have no previous comparison and Im writing this as of a week of owning them.