PRO: the sound quality is great for a product in this price range / stable in their positionCON: not a deal breaker, but I dont like that the wires are not symmetrical (the left is longer and supposed to wrap around your neck) Summary: would recommend for people that do long walks in flip flops. With many hours on Zwift! I would order maybe 1/2 size up if possible. This is so slippery snd after a while it hurts the ears. However, as I used the product, I noticed that it started to scratch the back of my AirPods Pro case. We had to use the tiny screws that came with package the original screws wouldn’t screw into the band. Absolutely no negatives yet for the price point. Good length and room to move. Both of the wheels squeak a month in.