Wireless Bluetooth sunglasses with integrated stereo earphones and a microphone. [1, 2]
Audio Features: They connect to smartphones to stream music and handle hands-free calls.
Design: The earphones are built directly into the frame and are not detachable, though they can be adjusted for a comfortable fit.
Suitability: These glasses are marketed toward outdoor enthusiasts like cyclists and hikers who want audio capabilities while remaining hands-free.