Wearing its eco-consciousness with pride, Thinksound has released TS02+Mic ($100), a new wood and aluminum earphone design designed to have "the smallest eco-footprint possible." The canalphone design uses a wooden housing for "natural, accurate" audio, while metal is used for the rest of the earphone and the combined microphone and single-button remote housing found in the middle of the PVC-free cabling. Packaged in a fully recyclable box that uses…