
Apparently the set I received was useless. I liked the length, 3 were needed. After the 2nd week, one won't charge unless you set it down with something while holding your breath and twisting your mouth properly (we ALL did that lol) BUT, then the other one will charge in too messed up the connection. Unfortunately mine too. None of them can serve their purpose. And I read good reviews before buying. Needless to say, we're bums