The Tragus Bluetooth headset concept is a clever idea for people who misplace theirs between calls, save for the fact that it looks like a colorful sperm is about to swim into your ear canal.

The flagellum squiggle is a clip that fastens the earpiece to your shirt collar when not in use.

We'd say that's incredibly handy, if not for all the lame "is that hair gel?" jokes you'll get from your friends. [Design Blog]