Our experiences with bone conduction have been mixed; we didn’t have fantastic results with Motorola’s Endeavor HX1 Bluetooth headset but a brief play with music-centric headphones have been more impressive. So we’re holding judgement on the Sanwa 400-HS015 Bluetooth sunglasses until we read a review: they hook up to your cellphone, PMP or notebook and stream stereo audio via the Bluetooth A2DP profile, but use bone-conduction rather than traditional in-ear buds.


I am not a big fan of Bluetooth headsets outside of the car. I think people who wear their 









