I chose Android smartphones because, unlike Apple's proprietary hardware, they are "universal" when it comes to accessories. Now Samsung has removed the 1/8 inch headphone jack on my new S21 phone. The Anker USB-C to 3.5mm Stereo Adapter provides an interface for your wired headphones. As far as I can tell, the sound quality is uncompromising. Plug one end into a USB-C port and your favorite headphones into the other, and you're done. I'd still prefer a separate headphone jack, but Samsung went with Apple. This anchor adapter does the job perfectly. One more thing to miss. Can't say anything about durability yet, but this seems to be a quality product; I'm glad I have an Anker adapter so I can use my headphones the way I always do.