JBL has unveiled new earbuds that lets you change songs, play and pause songs and even answer calls with a wave of your hand. They call it the world’s first in-ear Bluetooth headphones with motion sensor control. Details however are sketchy so it’s unclear whether you’ll actually want to use this feature as you might just look like a fool walking down the street waving at your headphones. We all know motion controls aren’t always what they are cracked up to be so perhaps wait it out a bit.