The dash: wireless smart headphones. They’re Bluetooth in-ear headphones that also offer up performance tracking via in-built health and body sensors. With passive noise cancellation, pass-through audio transparency when you need it, and an ear bone transduction microphone, these really do seem like gadgets that take existing gadget real estate (everyone uses headphones at some point) and make the most out of it. Impressive concept, pitch and response. [ kickstarter ]