Bluetooth RAZRWIRE Oakley Sunglasses - Mercury Patented Oakley XYZ Optics technology delivers virtually distortion free vision. Stay connected without wires. Communicate wirelessly with any compatible Bluetooth-enabled device Fully adjustable design allows you to slide, twist, and turn the Bluetooth module to create your most comfortable fit. Ultra-lightweight O-luminum frames are 40% lighter than pure titanium, for durability and all day comfort. Access an array of advanced cell phone features with just three buttons. You can also adjust volume quickly and easily.