I bought these to use while traveling and flying since they don't take up nearly the amount of space that my Bose headphones do. The sound seems well balanced, no too much bass. I had to try all three earpieces to find, surprisingly, that the small option fits best in my big ears.

Nice little set of earbuds. Work great, yet Bose has one major flaw that separates these from their over-the-ear sets. That flaw is that you can get either the set for IOS or the set for Android, and neither one has the ability to work on the other.

Noise cancelling; small and travel friendly

You get it for IOS or for Android; and once you've bought it you're stuck to that platform

Highly recommend this for those that need to take out back ground sound/noise that is going on around you the noise cancelling works fantastic! You heard only what you are listening to. BOSE truly is the BEST.

Brought these headphones with an adaptor for my iPhone and they don't work! Make an awful clicking noise through the adapter. I tried multiple adapters and still the same thing

I brought these to be able to sleep on a plane with the noise canceling on works great also sound quality is excellent

These little headphones kill the drone of an airplane as well as my over-the-ear model. But their compact size is what sets them apart - they fit easily in your purse, briefcase, or pocket. The only downside is the price (hence the loss of one star). Highly recommended.

I had a problem that the volume controls near the ear pieces didn't seem to work. They appear to only work with an Apple device. This was annoying as on one aircraft the minimum volume was quite loud. Also the on line manual has some pages that are hard to read. Overall very good.

I have owned my pair for more than 3 years. I've been an owner of the Boise noise cancelling head sets since the first generation. Unfortunately the recent generations don't do as well with noise canceling. I use them all the time on my flights.

I bought these having left my Sony active noise isolating headphones in the lounge of an airport much to my wallets dismay. However, looking upon the bright side I figured this was a good excuse to look for new - and therefore hopefully better - solutions.

At $259.99, however, these headphones are some of the most expensive on the market of in-ear headphones, and an integrated battery pack means that these headphones have their limitations. As a college student, I prefer to not leave the house with the bulkier over-ear headphones I normally use.

Excellent noise-cancellation for the headphone type and size; Compact and travel-friendly design; Excellent battery life; Incredibly comfortable headphones to wear; The inclusion of an aware mode

High price tag; Integrated battery means there is no option for spares batteries on the go and the noise-cancellation is gone for good once the battery officially dies; The microphone is poorly designed; Headphones are not water or sweat proof; The built-in remote is not universal for apple and...