Please remember that. I love these covers, they feel exactly like my bose ie2 (which are my favorite earbud) The hook, the cover, felt so nice in my ear. I will say that when you use the high level of noise canceling there is a bit of a hiss that you can hear in between songs. Four bikes fit well with any tire size. I can also adjust the volume, play the next song or previous song and answer and hang up calls. If I remember anything else I put it here. I can’t wait to use these for not just my ps4 but my first gaming pc that I’m still waiting on. This is frequently how I find myself at work so I can have an ear open to talk to people who walk up to my desk. MIDS : mids very slightly recessive which widens the soundscape though you may notice a slight lack of body and presence to the mids - especially compared to the MT5, MT8’s and monitor speakers; that said the DT770’s have the most V shape freq response. Battery life – I’ve been able to use this wireless headset for 6 hours no problem.