Zach got all dressed up to see what exactly the Mu6 Ring open-ear "Air Conduction" headphone actually is, and ends up pretty intrigued. It won't replace your normal headphones, but it has its uses for sports or when you just need some background noise. The Mu6 Ring is available at weareready.com for a launch price of S$99 with another S$8 off using promo code "sgrunners8".