for Lightning Headphones Wired Earbuds for Apple iPhone Earphones MFi Certified Corded Headsets HiFi Stereo with Microphone Volume Control for iPh...

There is a slightly raised plastic seam that goes around the earbud and it is just enough to bother my ears (note: I am an autistic adult and am much more sensitive than most people, so you may have a different experience). My partner is not bothered by them. They worked well in my iPhone 13 Pro. Music sounded fine. They aren't the best earbuds but I don't think they need to be.

I'm really impressed with these earphones for the price! They come in a small, compact, zippered carrying case. The case is somewhat flexible, so it may take a little adjustment to position the inner lining to keep the zipper from catching in the corners. The connection end is well built and reinforced for repeated plug/unplug without damage to the cord. The sound is exceptional, with no noted noise or distortion of sound. I placed a phone call to get a reading on how the built-in microphone sounds on the other end of the call. My listener said I sounded the same as I always do, so there were no issues there. Volume can be controlled either on the iPhone volume control or the built-in volume control on the cord. There were a couple of things that surprised me about the design, but they are easily overcome after the first one to two uses. It's a learning experience! The volume control is very high on the cord, so if you need to LOOK at the buttons, you must remove the right earphone. Once you have a feel for which of the three buttons is which, you can easily reach the buttons and simply go from memory without removing the earphone. While the earphones are not marked for left and right, I found they fit best in my ears with the volume control button on the right cord/earphone. I look forward to using these for some time to come!