I wanted to write a review about the great sound, the effective noise cancellation, the easy-to-use controls, and the nice look and feel

Love the look very comfy and the sound quality on the Bluetooth is great.

You get great sound from a wireless on-ear headset, great look and feel

These are awesome looking and sounding headphones made with premium materials

However, they were just so unbelievably large and heavy, and one of the earcups/drivers developed a rattle.3) Sennheiser momentum wireless over ear - great sound, great battery life, good to great noise canceling.

These headphones sound amazing and have great battery life

Awesome headphones, very comfortable, great battery life

With great battery life (20 hours), quick charging, and some noise cancellation, these headphones provide everything I was looking for.

Great product to replace my old PXC200's that finally fell apart after 10 years of hard international air travel

In my opinion, Sennheiser's HD1 is a better product accross all catagories, even with the premium price tag.

Great product to replace my old PXC200's that finally fell apart after 10 years of hard international air travel

- you can hear every tiny noise in the background "BOOM" - good product.

I first received the Bose, positives they were REALLY comfortable and the noice cancellation was excellent, maybe a bit too excellent

Others have mentioned but they don't have as strong of noise cancellation as Bose

The other is that, while my Bose AE2W is comfortable, it is hot.

Love the Bose, but the Momentum 2 has a brighter and cleaner sound.

The Bose is again the best to sleep on, and the PXC 250 starts hurting really quickly.- Connectivity: Since both the PX 250 and QuietComfort are wired models, this is where the Momentum shines

These headphones sound amazing and have great battery life

With great battery life (20 hours), quick charging, and some noise cancellation, these headphones provide everything I was looking for.

However, they were just so unbelievably large and heavy, and one of the earcups/drivers developed a rattle.3) Sennheiser momentum wireless over ear - great sound, great battery life, good to great noise canceling.

I have to take breaks while wearing these.- headphone controls can't be used when using a wired connection (seems like a strange oversight)- headphones do not turn off automatically, which often leaves you with a dead battery (although you can still use them wired with a dead battery)

Awesome headphones, very comfortable, great battery life

The sound overall is great, but they hurt my ears A LOT.I'm not an

I wouldn't recommend these as you have better options now

The active noise cancellation works well for me (it nicely blocks the sound of my furnace).

I thought since this is an on the ear pair, the Active Noise Cancellation would not be effective but I was wrong.

My Experience: noise-cancellation no better than "passive noise cancellation"

The headband hurt as it was not able to be adjusted for my head.

Being able to have them connected to my laptop and phone at the same time is a nice feature and works fine

Being able to have them connected to my laptop and phone at the same time is a nice feature and works fine

I wouldn't recommend these as you have better options now

The sound overall is great, but they hurt my ears A LOT.I'm not an

The sound overall is great, but they hurt my ears A LOT.I'm not an

If you want to save a few hundred bucks, you can easily pick up a very good pair of Bluetooth headphones from a company like Meelectronics

This pair appears brand new where the other pair was questionable.

Spent a good amount of time researching the right pair of headphones for me

The headband hurt as it was not able to be adjusted for my head.

All day long, these headphones announce "Lost Connection" over and over again!They look beautiful

But even then, for the first ten seconds or so of audio (tested using Spotify), the connection was still breaking up.

Unfortunately, the bluetooth connectivity of this set has a very weak connection and short range when compared with other devices in my household.

With a good connection (wired or wireless) the sound is really excellent.

What make matters worse is that Sennheiser is even selling the On-Ear model since hey know they have a Bluetooth problem and have stopped production of the $499 Over-the-ear model.

I'd wanted Momentums since the 1st gen and was excited when I heard they'd fixed the bluetooth issues for the 2nd

But the Bluetooth issues make it difficult for me to recommend these headphones

It is fair to note that there are many glowing reviews here, some of which make no mention of the Bluetooth issues.

The sound overall is great, but they hurt my ears A LOT.I'm not an

Sound quality is pretty good, noise isolation is ok, but if you're going to get on a 8 hour long flight with this, you might end up with sore ears because there's no good position for this to fit on

All the headsets sounded great, and I would have been hard-pressed to say which one I was listening to at any time, except for the obvious clues of form factor (on-ear, earhook, in-ear).Actually, the primary distinguishing factor was the noise isolation of the different devices.

The wired Sennheiser earbuds gave the most noise isolation, followed by these Sennheiser Momentums, followed by the deep-insertion Shadow earbuds, trailed by the Jabras

I will test the microphone for calls and perform further tests on noise isolation as well as the noise cancellation.