Headphones, headphones, headphones. There are so many of them, and they all sound totally different. If you're planning on buying headphones, then this must surely be the worst bit - deciding which set to get.

Sound lovely; good balanced mid-range; powerful bass; never too much treble; comfortable

Expensive; won't suit audiophiles

In-ear headphones are capable of awesome sound, but you might not be aware of that if you're used to hearing music through the cheap sets included with your smartphone. Even a slight step-up in headphone quality can nab you a set that can achieve ideal sound isolation from the outside world.

Sennheiser has a long, established history of producing quality audio products and its MOMENTUM over-ear headphones are no exception. Wrapped in a stylish, minimalist design, the Sennheiser MOMENTUM headphones boast serious audio and all-day comfort.

Expensive

If you have prejudices against closed headphones, Sennheiser's Momentum is a model that can really open your ears. Literally. The most obvious difference between headphones

Full-bodied and engaging sound

Not foldable

While $300 is a lot to spend, you get a lot for it. Among true wireless earbuds, it's tough to top the sound quality, controls, and fit of the Sennheiser Momentum True Wireless.

Great sound quality; Solid connection

Price; No foam tips; Isolation

It's never an easy decision to spend $350 on a set of cans, but if you're going to, you could do a whole lot worse than the Momentum – we see people do it every day.

Clear with solid range; Balanced sound for all genres; Noise isolation works well; Lightweight; Thoughtful and elegant design

Not foldable; A little pricey

I own a pair of Momentum Over-ears and i've always loved them. When i saw this in-ear model coming out I had to get it right away.

The design is great and the is definetly the sennheiser-quality

I waited a bit more depth from the sound but it's great when one gets used to it

At nearly 300 USD, the Momentum True Wireless are not a cheap, throwaway pair of wireless earphones. Do they sound like a 300 USD product When compared to top performing wired earphones in that price range, no, not entirely.

Feature set (Transparent Hearing esp.) – Refined tune – Amazing connection strength through obstacles

Will only pair with one device at a time – Underwhelming battery life – Touch controls are a mixed bag

The Sennheiser Momentum Free are low-bulk wireless earphones from the Momentum range. This is Sennheiser's more-tasteful-than-most take on the street headphone. This pair sounds great, improving on the Momentum Wireless In-ear and getting rid of most of their fit problems.

Great sound quality; Improved sound over neckband version; Very good wireless reliability

Limited 6hr battery life; Expensive

Excellent headphones. Stellar sound quality and the noise cancelling is great as well. Battery life could be better but it's more than enough for me with daily casual usage. I found the fit to be good and there are two other pairs of different sized plastic buds to choose from.