Jaybird is releasing the Jaybird RUN TODAY, the company’s first foray into true wireless technology. Up until now, Jaybird (and most companies actually) have had “wireless headphones” – in which each bud has actually been connected to the other, but still calling itself “wireless” due to the fact that it operates via Bluetooth with the user’s phone. I have used that style for some time (including the Jaybird X3), but this is the second pair of true…