I purchased the pro 2
I purchased the pro 2. I had never used open ear headphones before, so I like that these have the option to become more like a closed ear headphone when you are in an area with more noise. They are very comfortable, I could wear them all day. I know there is a delay possible with Bluetooth audio, but I feel like these are worse than other Bluetooth headphones in that regard. There is also occasionally an issue where the left piece glitches and the sound quality changes in it for a moment. If it weren't for these issues, I'd give it a 4.5 or 5.