It’s not uncomfortable, and allows you to appreciate lower volumes

Super bummed the maximum volume is so low

At louder volumes it's not as

On the E18, I turned the volume up to level 3, and the battery died at around 3 hours

Also, perhaps I am losing my hearing, but it seems the volume is not sufficient and as there is no volume control on the product itself, sound could be louder

it's been a few months, they still work just fine, but for some reason the earbuds lost like half their volume and theirs no way of fixing it, so idk if I can recommend these anymore since they didn't last that long

Great sound, volume, bass, and snug fit for exercising

They are comfortable to wear and the volume is perfect for my needs.

For business calls it was not satisfactory, as you have to talk at a loud volume in order to be heard clearly

The only downside is no volume setting on the earbuds themselves

Volume doesn't get incredibly loud and has almost no bass, heavy on the highs.