Just a thought for any inventors or developers out there. Why can't an LED be attached to a 3.5mm headphone jack that you can turn on when needed? It can obviously rotate 360 degrees. It can pivot 180 degrees with one of the 90 degrees being on and the other off. This could be small enough to leave on the phone all the time. Music listeners would have issues (I hardly ever use headphones) and they would have to find a way to get ringers alerts and that to still go to main speaker. Just thinking, I was bored. New member first post.