Meet Bose Frames. Bluetooth sunglasses with a soundtrack. The first audio sunglasses with built-in Bose speakers for an immersive audio experience unlike any other. A revolutionary personal audio experience hidden inside two classic designs, each enriched with premium accents and materials. Play music, take calls, and enjoy the sun with UVA/UVB protection. Bose Frames Alto feature a classic angular lenses, available in small and large size. Approved and tested for prescription lenses.