Antares of Korea has released its KPMP316 MP3 player that comes in the form factor of an earpiece, making sure you get to enjoy your favorite tunes on-the-go while minimizing the amount of devices you have to carry around. There is one disadvantage in this setup though, as you will clearly lack a display to scroll through the songs without the visual benefit of cover art. Available in 1GB, 2GB and 4GB capacities, the Antares MPMP316 measures a diminutive 43mm 19mm 10 mm while adding on 18 grams of additional weight on each ear when worn. The left earpiece controls the volume, while its opposite half handles the controls.