SennheiserACCENTUM Wireless Special Edition - ACCENTUM headphones and BTD 600 Bluetooth Dongle - 50-Hour Battery Playtime, Hybrid ANC, Dongle with USB-A/USB-C Adapter - Black/Copper

Works super well, takes a bit to get used to the ANC but works beautifully. App is great too. Has a good mic and works really well for calls (2/3 hours a day).Excellent battery life.

Great value top spec piece of kit.Happy with sound quality and fit.

Love the ACCENTUM lineup of headphones, great ANC and audio quality, however, be cautious with handling the left driver/earpad. They are suspiciously more fragile than the right one. My second pair was delivered roughly by Amazon and the left earcup was damaged, producing hissing and droning sounds which were extremely annoying to me.

Good quality well made easy to use, good price

These headphones offer great quality for their price range. I particularly liked their design—absolutely loved it. The ANC is impressive for this price point as well. However, the sound quality is a bit underwhelming.I bought these to replace my nearly 10-year-old Skullcandy Hesh headphones, which I’ve used for the gym and running. While the Skullcandy’s plastic is now falling apart and I had to tape them up to use until the new ones arrive, their sound is still noticeably louder than the Sennheisers. The Sennheisers likely have a crisper and clearer sound, but even at max volume and with the loudest equalizer presets, they are much quieter in comparison. I tested both with the same tracks, and the difference was immediately obvious.If the headphone loudness isn't that important for you, these are great. However, if you're coming from a loud headphone brand like Skullcandy - these will be too underwhelming. Had to return and go for the latest Skullcandy's instead.

Fantastic sound. There are more features to make your sound adventure more to your liking but I just left mine on basic mode.The life is great and I went nearly a week before I had to recharge them. That’s about 2 hours a day. Well worth buying.

I'm a massive Sennheiser fan from a young age when I got a pair of 424x hand me downs from my dear old dad (ex broadcast engineer). Culminating recently in a pair of HD 599's for everyday use and a pair of 660S2's for critical listening. I needed a pair of bluetooth cans to connect to my G4 OLED so i can watch a film whilst my wife sleeps. These were the logical choice, yet here I am no less than 90 minutes later after an exhaustive internet search, filling out a return request.After connecting to my Pixel 9 Pro to give APT-X HD a whirl. I instantly noticed a low level constant white noise. It didn't take long to figure out it was the active noise cancellation as it briefly disappeared when the mode was switched from active to 'transparent'. I am not listening on a noisy train, so really have no need for active noise cancellation anyway.Anyhow to cut a long story short. YOU CANNOT turn it off! much to the annoyance of many users according to a couple of reddit threads and varying other sources. I tried the sennheiser control app and the control plus app. but it just can't be disabled.Seriously, the ultra cheap EP-650 bluetooth cans i bought for train journeys years ago sounded better. Now, i'd have still sent them back if they were £50. but at £159. I'm little befuddled unfortunately.Come on Sennheiser. clearly there are hundreds of people that want an option to turn off the active noise cancelling for quiet environments.

Very good value and sound is excellent