Google Glass Music official: $85 stereo ear buds, Google Play Music and more
Lastly, Google will be offering a set of stereo earbuds which should be priced at around $85. Of course, they offer five interchangeable color caps so that you can customize your earbuds depending on your mood. As we pointed out last night, listening to your tunes through Google Glass means not having to look down at your smartphone while enjoying your music.
source: +GoogleGlass, Google via Phandroid