One earbud stopped producing sound after two weeka of using them about an hour a day. Wouldn't recommend.Honestly I feel a bit scammed, I saw it had good reviews so I ordered it, my mistake since most of these reviews have nothing to do with this product! The headphones themselves are ok I guess, uncomfortable to keep in for too long, and the connector housing was already coming apart when I took it out of the package. It is not labeled which side is left and which side is rightThese ear buds are very low quality. The tips don't form a good seal in your ear so the sound quality is washed out and a lot of ambient noise gets to your ear past the ear bud so music is not at all immersive. The shape will also cause discomfort in the ear canal after just a short time using them. The buds aren't labeled for left or right ear and with the sound quality, I understand why because it doesn't matter which ear or nostril you put these in, they sound the same. They weren't expensive but even having said that, I made a mistake buying them.Nearly everyone I talk to when I'm using this headset ends up complaining that they can't hear me and there's static on the line.The slider really helps on computer with video calls because sometimes the lowest volume setting is still too loud, but with the slider I can listen comfortablyUnfortunately these worked well for a bit, and I was actually excited to use these for a Long time. The volume controls were very fragile the thing came apart :(Stopped working within 5 weeks. Ear buds literally fell apart where wires split into left / right sides. Returned by way of ups store. NOW being recharged for returned item SUPPOSEDLY not returned!!!!!Quality of the headphones are decent for price, however, right side is stonger than the left so the sound is uneven in ears. Makes them not headphones at that point and useless.