Bone-conduction Bluetooth sunglasses: an interesting accessory

Bone-conduction Bluetooth sunglasses: an interesting accessory

Bluetooth technology is making its way into more and more devices with various degrees of innovation. In the case of the Sanwa 400-HS015 sunglasses things ramped up beyond imagination, as the sunglasses are mere a support for a bone-conduction headset that connects wirelessly to your audio source, MP3 player or smartphone.

The advantages of a bone-conduction headset is that your ears remain clear so you can focus on incoming dangers like cars near you when needed. The drawback is that the technology isn’t mature enough to offer similar sound quality like in-ear buds, plus they’re pretty expensive, with the Sanwa 400-HS015 being offered at over 200$ in Japan.

Although prices are likely to fall once technology does its thing and, you know, evolves, people buy more products and the offer diversifies.

Sanwa 400-HS015