I’ve only used it a couple times, but so far, it works as advertised!
It sounds great so far, but I’m careful to remove it from the phone when I’m not using it, because I’m concerned about accidentally snapping it off, but this would be about the same with any similar device.
Loving' the new Sennheiser HD 6xx open headphones from Drop. I have a small (but mighty!) sound system in my home office: Aiyima T-10 Headphone pre-amp to Aiyima T9 Pro power amp to Sony SSCS5...