Only on the internet will you find tech designs like this.. Disclosure this site is very much related to adult items but this is also marketed as a way to "go hands free" in any of your endeavors….*

So i leave it up to you to figure out what it is really for… just like the 3 pages of the Brookstone catalog that make you go hmmm.. really..

http://www.fleshlight.com/phone-strap/

PS: I have no idea how I found this as I would never look at such things on the internet…