Crusher® 720

The bass slider on these actually does something, unlike the fake "bass boost" buttons I've tried before. Pushed it all the way up during a run and felt every kick drum in my chest. Battery easily lasted my whole week of workouts.

I ride the train with these every morning and the bass slider stays cranked at about 80% — you can actually feel the kick drum in your chest, which is wild for a commute. Battery easily got me through a full week of two-hour listening sessions before I had to charge.

I was worried the bass slider would just be a gimmick, but halfway through a bass-heavy playlist my whole head was vibrating and I actually had to dial it back down. On top of that, the battery lasted me almost a full week of commuting without a charge.