Noise cancelling is good

Sound quality could be better

"On my second pair in less than 2 months what a joke, the muff has fallen off again. Not fit for purpose I mean cmmon my £20 headphones lasted a year and the sound quality for value for money avoid these theyre rubbish.

Picked these up at the Black Friday sale for a good price. Really good pair of Bluetooth headphones at this price. Great sound quality. NC is pretty good too, although not as good as the Bose QC35 obviously.

These headphones have been great so far. Battery life is insane and sound quality is better than I would expect for a $100 pair. Bluetooth range is really long, and you can also plug these directly into your computer using the aux that comes with them. Bass is really crisp, but not super heavy.

I've had these for about two months. What I like about them; battery life is excellet, they can remember bluetooth pairings for up two eight devices which for me is really practical, phone, tablet lap top ans when I get one that has bluetooth TV .

It's hard to make a pair of Bluetooth headphones with quality noise cancellation for a reasonable price-we haven't found a winning pair yet. The Sennheiser HD 4.50 BTNC come close, but ultimately there are some quirks that stick out, like the noise cancellation's impact on audio and the slightly...

Strong bass response matched with crisp, bright highs; Bluetooth functionality and active noise cancellation; Detachable cable for wired listening

Noise cancellation affects audio performance; Can get uncomfortable over long listening sessions; Not for those seeking accurate sound signature

Good neutral sound. Like to collapse them. Not the most comfortable naps. Works well for a few hours, then it's nice to take them off. That works well for the daily commute. Battery life seems good. NFC to connect works well and is convenient.

Since today is the beginning of the last month in 2017, I think it makes sense to take a look back at everything that has happened this year. For me, there has been a lot of changes, both good and bad, but it has been positive overall.

Who says great noise-cancelling's reserved for the elite? Now Sennheiser has dropped the gauntlet on the competition by launching the HD 4.50 BTNC Noise-cancelling headphones. It's much less expensive than the venerated Bose noise-cancellers that dominated Business Class cabins.

Not everybody can afford a premium wireless noise-canceling headphone, which is where Sennheiser's more budget-conscious HD 4.50 BTNC Wireless comes in. At $200 (£170, $AU329), it's not cheap, but it's less than what you'll pay for certain models from Sony and Bose -- and Sennheiser, too.

The Sennheiser HD 4.50 BTNC Wireless is wireless noise-canceling headphone with effective noise canceling that sounds great and costs significantly less than Bose's QuietComfort 35; It works well as a headset and offers decent battery life; The headphones fold up into a simple canvas carrying bag

Not quite as comfortable as higher-end models from Bose; Sony and Sennheiser