First the good. The Bluetooth connection to an iPhone is nice and stable, and the sound quality of streamed music, and phone calls is very good. A little bad, the foam ear buds can be a bit uncomfortable if you don't get them seated just right, however once you do get them seated properly they offer excellent hearing protection to loud noise. The feature that allows you to turn on the external microphone is somewhat useful, however the sound quality is tinny. I use these daily at work to dampen noise, and still be able to communicate without pulling out the ear plugs. It works to a degree, however if there is noise coming from all directions, the external mic is susceptible to just amplifying all that noise and missing the speech. The battery life is stellar, I work a 10 hour shift, and often have these turned on and in my ears for up to 9 hours if the shop is noisy, and the battery lasts all day without a problem. Usually those 9 hours would including streaming music, using the external mic for conversation, and some phone conversations, so they definitely aren't in idle mode much of the time. The cord that connects the earbuds together is for me, just right. Not so long that they are constantly pulling out of my ears or getting wound up in a collar, and not so short as to put too much weight on my ears. The quality of the overall construction does seem to be a bit, well, cheap. However time will tell on that, so far they have been used an average of 30 hours a week for a month now--killing noise while being able to listen to a book or music is awesome--without any bits falling off or breaking. They do come with a nice carrying case, and while its a bit bulky, I find I use it daily to protect the earbuds while not in use.
Rating:
[4 of 5 Stars!]