[Employee of bestbuy] A great Hi-Fi addition to my PC setup that lets me move around my apartment. I replaced a similar but older model of Sennheiser wireless headphones with this unit, and it's treated me fairly well. I find the headset on the heavy side, but comfortable nonetheless. Audio quality is great and I enjoy movies/music with the Bass Boost feature. On the technical side, this headset has rather poor signal quality from the receiver that is more sensitive than other similar headphones to RF interference. I keep the receiver near my router, and the 2.4 GHz WiFi would cause frequent signal drops every minute or so with very few devices connected. I needed to reduce power to the 2.4 GHz radio in order to stop the audio dropping. Standing near a microwave will also kill the signal entirely. Mind where you store the receiver for these headphones! Battery life is excellent for how much I use them - If they are installed into a PC setup like mine, just keep them plugged in when not in use and there shouldn't be a dead headset unless you try to pull some monster 14-hour session. You can replace the stock batteries with ONLY rechargeable AAs, which may improve battery life depending on what batteries you buy.

even its pretty old tech, its still hype in it audio quality and comfort while using for a long duration. loved it.

Excellent sound, relatively comfortable, and easy to pair with an additional headset so that two people can listen. The only con, and it's one that, based on my research, is a problem with this unit, is the occasional sound dropouts. They are brief and random, but they happen often enough to be annoying. I purchased a higher-quality audio cable, and I'm going to try and move the receiver/transmitter away from my wireless router to see if that makes a difference. I am puzzled by this problem because the lower-quality wireless headset combo I had previously never had these dropouts. I expected more from a higher-priced, higher-quality unit.

The headphones are comfortable, the sound is fine, but not the best. However, it not having a microphone is an absolute bonus, having had to fight other wireless headsets to get the best audio quality out of them by disabling the built in always wanting to run microphone was to say the least annoying. As stated, the quality is fine and the setup was a breeze.

Sound quality is excellent. Very comfortable. Volume up/down buttons easy to use.