Good value, noise cancelling works ok on a plane; Perfect for travelling; Cheap

The battery for the noise cancelling doesn't last to long

A great improvement on Sony's older Noise Cancellation device. This one indicated a 95% cancellation capability -- full marks for NO Exaggeration! Thanks. Was able to sleep soundly for the very first time on a noisy commercial airliner in economy class!

You might think that these headphones are quiet, but I owned a pair of Logitech G230 headphones and while seemingly 'louder', these headphones are much better quality.Excellent frequency response.

Received a pair as a Christmas gift. I'm blown away. I never use computer speakers, my external computer speakers, or anything else now. I've had them about 3 years and the only downside is that the leather around the ear covers is wearing out and breaking off. The underlay and foam are fine.

I RECOMEND THESE AWSOME HEADPHONES TO ANYONE WHO WANTS BASS AND COMING OUT OF THE HEADPHONES THESE ARE THE ONES FOR YOU I LOVE SONY THEY ARE THE BEST AND LIGHTWEIGHT WORTH THE MONEY

The headphones are very comfortable and great on my trip to the U.K. The headphones are of great quality and a reliable brand. They are great for their price and really cancel the noise, while giving you quality sound.

These headphones are inexpensive, but they sound great, are very portable, and are comfortable and durable. I bought mine about eighteen months ago and I they are starting to get funky in the wiring. Normally, it takes only a few months for my headphones to start to do this.

I'm giving it 3 stars because of 3 reasons. They are not really good 'noise cancelling', the cord is too short and there is no volume control on them. But they are adequate for my needs.

The sound quality only becomes adequate if the noise cancellation is enabled. If you turn off noise cancelling or the battery dies, the passive sound quality falls off a cliff. With active noise cancelling on, sound is clear with heavy emphasis on mid-bass and treble.

Delivery was quick and the headphones look exactly as I expected. I bought them as a christmas gift for my husband and so they are still packaged and therefore I cannot comment on the performance at this time, hopefully they won't disappoint.