SennheiserConsumer Audio CX 80S In-ear Headphones with In-line One-Button Smart Remote – Black

Impressive sound quality for the price.

These are very light and comfy to wear and great for music and phone calls. When they were new they had very little bass but now I've had them a month or two the bass is much better, and well ballanced with the rest of the sound.

I bought these headphones to edit on an M1 Macbook Air. These are comfortable, have good sound quality and are lightweight.

Good Quality, the sound worth it's price.

OK for a budget earphone

CX 80s earphones - Now i wasn't expecting much based on the price and design of these, but wow. They are absolutely awful in terms of frequency response. There is literally no bass frequencies.Any music content is straight up painful to listen to - dialogue from podcasts is extremely sibilant and harsh - i'm unable to use these for anything other than a paperweight.The cable is also really cheap, hard and easily tangled - again, i know these are budget earphones, but this is really no excuse when even Apple wired earphones are significantly cheaper and better in every single way.Also, my own mistake, but i assumed the control button could adjust volume, turns out it can't.There is literally nothing these headphones can do well - waste of money, terrible product.

The sound, compared with a similar Samsung headphones, is flat and lacks bass and feels lacking a full sound experience

Used Sennheisser cx300 in the past and they were great. Bought these ones as a replacement and they didn’t work. Returned them for another pair and they didn’t work either so returning for a refund. Bad luck or bad batch of earphones? Probably won’t buy sennheisser again. Shame.