Do you find yourself getting bored using the same old earphones when you exercise? When shopping for earphones, I look for those which have unique designs that pique my curiosity; but of course, they also must have decent audio quality, a sweat-proof rugged design and they must be affordable too. Perhaps you look for those things when shopping for earphones as well. Skullcandy has in-ear headphones that might be something you’re interested in. They have a flexible collar design (although I personally don’t go for the collar designed earphones) but here is where they differ from others – the wire can be extracted from the collar. These Bluetooth earphones have a six-hour battery life and in-line controls as well. If you’re interested in the Skullcandy Smokin’ Buds 2, they are available through Amazon for $51.53.