I thought I'd check this out, so I went directly to kickstarter page to read comments and wow!, there are a lot of p|ssed off people, complaining more about the marketing/email spamming than they are the product.

It seems a few have had theirs snap off inside the headphone socket and someone even mentioned about having to unlock their phone before being able to use the button, which also sometimes gets stuck in one position or the other. Still, what does anyone expect for a few quid/bucks/euros.

https://www.kickstarter.com/projects...utton/comments