Review on 🎧 Sennheiser SC 165 USB (508317) - Double-Sided (Binaural) Headset for Business Professionals, Enhanced HD Stereo Sound, Noise-Cancelling Microphone, USB Connector (Black) by William Burnett

These on-ear headphones are heavier than I expected. So if I tilt my head too much, they immediately slide off. I was able to "tighten" them a bit by twisting the headband and pushing the earcups together a few times, and that seemed to help. Otherwise they are fine. I wanted all round headphones for listening to youtube videos and such and they are quite adequate for that. The ear cups are comfortable, the ear cup height adjustment is in the headphone strap and they can be a bit stiffer as they tend to slip off over time - once you get the setting you want it might not stay there.