So I got these today for what I think is nothing for the gym as they are sweat proof and they were only £16.99 which is nothing and they match my iPhone 8plus perfect.
They come with plenty of ear bud sizes, so it should fit most size ears. I must just have standard size ears as they seem to always fit me straight out the box lol, or Im just ramming them in...? If I am then they still feel comfortable and they stayed in my ears all through my training session.
They have the volume buttons on a little box style control section just under the east ear and easy to reach, soon get used to which is up and down on the volume. They come with little case, so that you can pack them away and keep eveything together and you shouldnt loose anything, bonus. Also its not over sized and will fit in your pocket easy and not bulky.
The charger also on that part of the cable and simple usb charger. I charged for around 30 mins before gym and it lasted for well over hour and it would probaly lasted longer so well worth the money.
I lost my ear phones and my extension jack that you need to use for normal earphones, so these are the perfect option and Im glad I purchased them.