For $35, these are a great value -- plenty comfortable, significantly longer range than my old ones (both in open areas and through walls), and decent sound.

Broadly stated, I'm rating based on "good value" or "great value".Here's the detail on this unit:1

Sound is in par or better with BOSE , great value for the money

These things are not going to knock your socks off or anything, but for the money, they're a great value.

These headphones are an insane value for the price.

Good sound, good bass, amazing value for the money.

They've got a warmer sound, the sound profile is a shallow V where the lows and highs are enhanced but don't overshadow the mids quite as much as many other headphones

Oddly, when there are completely silent moments on the track, as well as at the beginning and end of each track, you can hear the amplifier shut off with a tiny "click" - then when the sound starts again, another audible click and hiss before the music picks back up

Lacking a