I would order a size up as they run smaller than stated, I am discouraged as due to covid, you cant go to stores to try things on and if you want to replace, you have to go to a store to return them to sellers or Amazon. OK, so I think its pretty clear from this, dont buy this is youre expecting your voice to suddenly sound like Richard Burton. The Ring headphones are IP55 so a little rain or sweat should not be an issue. After a few hours of opening we started to notice an odor from it so we put it outside to air out. Sounds like I?m listening to a scratched CD in 1998. Which i?m okay with. My phone is a brick and the only variable is this charger. You will definitely want more than the cheap wrench tools they include in the package. Very solid build quality. I ordered size 6 initially, but had to return for a size 5.