Kickstarter
Earin launched its namesake product on Kickstarter earlier this month: the world's smallest wireless headphones. It took less than two weeks for Earin to hit its $240,000 goal.
Often wireless headphones are still wired, just to each other. The Earin earbuds are completely wireless. At two centimeters long and less than a centimeter and a half wide, they're two little bullet shaped buds that connect to your device over Bluetooth and should sound relatively nice, according to Fast Company.
Without a tangle of wires attached, tiny earbuds like these would probably be easy to lose. Earin comes with a capsule carrying case, which is just over six centimeters long and doubles as an on-the-go charger. This is pretty much necessary - Earin promises only three hours of music listening time at maximum. And at the retail price of $216, any wireless rocker will want to get the most they can out of these tiny titans.