Sennheiser HD 4.50BTNC are large on-ear wireless headphones with Bluetooth as well as NFC connectivity

Yes, if you are looking for a top-end noise cancelling headphone. At the moment this is among the best you can buy and comes with the added advantage of being wireless and versatile enough to work with all kinds of sources from laptops to smartphones. Go ahead, this is a good choice.

Supremely comfortable, lightweight and superior sound. The latest wireless offering from Sennheiser does not disappoint. The sound is crisp and clean and with the active noise-cancelling feature, you can blissfully work away and drown out your surrounds. I cannot fault these.

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

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.

Sennheiser promised to deliver on several new headphones and earphones and the most anticipated so far is the . The entire line of Sennheiser HD 4 Series headphones is a relatively new approach that focuses on a more robust sound in a comfortable and portable headphone.

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

There aren't too many headphones out there that offer both noise cancelling and built-in Bluetooth. Out of those select few, fewer again are actually worth your time and effort and attention.

Sennheiser recently added to their excellent noise cancelling headphones line-up with the HD 4.50 BTNC. The wireless headphone is their mid-range offering at $200 USD ($299 AUD £169.00). Sennheiser haven't cut any corners though, and it has many of the features of more expensive [...]

Bass-focused sound that retains balance High quality for the price range Comfortable Easy to use

No hard case

Great sound, as one would expect from Sennheiser. Ample bass from the drivers. The earcups are comfortable but their oval shape gives a little bit of an on-ear feel than I would have liked. If I fit them perfectly over my ears then I get the over-ear feel and comfort.