Enjoy rich, immersive hands-free sound with UV-blocking sunglasses that let you discreetly listen to music, podcasts and more through built-in Bose technology. The retro-inspired angular frames contain speakers enhanced by patented acoustic chambers, along with an integrated microphone that connects via Bluetooth to let you make calls and integrate with Siri, your Google Assistant and the free Bose Connect app. Style Name:Bose Frames Rondo Audio Sunglasses. BRAND NEW - NEVER OPENED