Sennheiser ACCENTUM 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
£159.99
Price: £159.99
(as of Jun 05, 2025 07:46:05 UTC – Details)
From the manufacturer
ACCENTUM Wireless Special Edition Play by your own rules.
No matter where life takes you, ACCENTUM ensures superior sound on-the-go with hybrid ANC and up to 50 hours of playtime for every audio journey. The Bluetooth dongle (included) provides optimal sound from computers (PC & Mac) and lets your headphone controls work too.
Plug and play for ease of use. 
Created for a seamless experience using a computer
When connected to a computer, the BTD 600 dongle enhances your sound experience—high-quality audio, no audio/video sync issues, and easy headphone controls.
Reliable stable connections
Your headphones stay connected to the dongle, so it’s easy to switch from desktop to laptop and keep on going. USB-C and USB-A connections allow you to connect to different ports on different devices (PC or Mac).
Unrivaled 50-hour battery playtime. Keep the music flowing for days on a single charge
No matter where life takes you, ACCENTUM ensures that your soundtrack never fades away. From dawn til dusk, enjoy up to 50 hours of captivating sounds with full ANC on. When its finally time to chatge, our fast-charge gives you 5hrs playtime in 10 minutes so you can power up on the go.
Sennheiser sound – your audio journey. Indulge in captivating sound, thanks to the 37mm driver
Engineered in Germany, Sennheiser’s unique acoustic design delivers a superior audio experience. Enjoy crisp, deep bass and brilliant highs. Feel every note, every beat and every emotion as if you’re centre-stage.
Tune into your tunes, not the noise! Get lost in music with our Hybrid Active Noise Cancellation
Whether hustling through a busy street or seeking alone time in a crowded place, our ANC technology ensures your audio journey remains uninterrupted. When you need to stay in touch with reality without disconnecting from your music, Transparency mode lets you do just that.
All-day comfort, every day. Designed for marathon-long listening sessions
Cushioned earcups, hug your ears, while the soft-touch silicone-lined headband ensures a secure fit without comprimising on comfort. Whether its throughout your daily commute or a late-night groove, ACCENTUM stays in place softly on your ears, accompanying your audio journey.
Discover the headphones that are right for you.
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Customer Reviews
4.2 out of 5 stars 350
4.3 out of 5 stars 638
4.0 out of 5 stars 6,811
4.3 out of 5 stars 2,568
Price
£159.99£159.99
£139.00£139.00
£199.00£199.00
£119.99£119.99
Designed for
Everyday sound on-the-go
Intuitive sound experience
Ultimate sound & comfort
Wired simplicity
Battery (ANC on)
50 hours
50 hours
60 hours
Not applicable
Sound quality
⬤ ⬤ ⬤ ⬤ 〇
⬤ ⬤ ⬤ ⬤ 〇
⬤ ⬤ ⬤ ⬤ ⬤
⬤ ⬤ ⬤ ⬤ 〇
Noise Cancellation
⬤ ⬤ ⬤ ⬤ 〇
⬤ ⬤ ⬤ ⬤ ◖
⬤ ⬤ ⬤ ⬤ ⬤
⬤ ⬤ ⬤ 〇 〇
Comfort
⬤ ⬤ ⬤ ⬤ 〇
⬤ ⬤ ⬤ ⬤ 〇
⬤ ⬤ ⬤ ⬤ ⬤
⬤ ⬤ ⬤ ⬤ ◖
Call quality
⬤ ⬤ ⬤ ⬤ 〇
⬤ ⬤ ⬤ ⬤ 〇
⬤ ⬤ ⬤ ⬤ ⬤
⬤ ⬤ ⬤ 〇 〇
Anti-wind mode
Manual
Automatic
Automatic
Not applicable
Customizable sound
✔
✔
✔
✘
Personalized sound
✘
✔
✔
✘
Audio cable
✘
✔
✔
✔
Storage case
✘
✔
✔
✘
Controls
Button
Touch
Multi-touch
Not applicable
Batteries : 1 Lithium Ion batteries required. (included)
Product Dimensions : 22 x 5.7 x 21.4 cm; 226.7 g
Date First Available : 16 May 2024
Manufacturer : Sennheiser
ASIN : B0D3LGQ841
Item model number : 700427
Country of origin : China
Guaranteed software updates until : unknown
Delivery information:: We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
Immersive HD stereo sound: Engineered with precision, a built-in 5 Band EQ, customizable sound modes for a personalized listening experience, and adaptive hybrid ANC for noise-free audio
Hybrid ANC: Whether at work, at the gym, or outdoors, you can immerse yourself in your music with Active Noise Cancellation or stay aware of your surroundings thanks to the Transparency Mode
Get the best possible sound: Connect your ACCENTUM headphones and laptop with the Bluetooth dongle and experience the finest high-definition music your wireless Bluetooth headphones can offer
Plug it in, pair it, and forget it: Connect your desktop or laptop computer to your Bluetooth headphones with this easy-to-use USB-A/USB-C Dongle – Compatible with both PC and Mac
Use the controls on your headphones: The controls for calls and music on your headphones will still work. Use them for media and calls
Frequency Response: 10 Hz – 22,000 Hz
Customers say
Customers find these headphones to be of good quality and comfortable to wear. Moreover, they consider them great value for money. However, the sound quality receives mixed feedback, with several customers noting that the sound level is very low and the noise cancellation is not up to par.
13 reviews for Sennheiser ACCENTUM 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
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£159.99
Jay –
Great headphones for the price
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.
Gerb –
Great value
Great value top spec piece of kit.Happy with sound quality and fit.
Matthew –
Amazing, but be careful with handling the left earcup.
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.
Amazon Customer –
Excellent wife very happy with sound and quality
Good quality well made easy to use, good price
K –
Great Quality and Excellent ANC, but Let Down by Underwhelming Sound
These headphones offer great quality for their price range. I particularly liked their designâabsolutely 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 Iâve used for the gym and running. While the Skullcandyâs 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.
Robert Hawthorn. –
Great sound great price.
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. Thatâs about 2 hours a day. Well worth buying.
Penfold –
Play by OUR own rules. Not YOUR own rules.
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.
Sharon Dineen –
Headphones
Very good value and sound is excellent
A. Adam –
Très bon set d’écouteur. Le son est au top mais surtout le confort est constant lorsque l’on passe plusieurs heures en appels Zoom/Teams. La charge est conforme à la description et dans mon cas permet une recharge hebdomadaire.
Mimike –
Bonne qualité
Cliente Amazon –
Possedevo già un paio di cuffie professionali ed un paio di dimensioni più ridotte, che usavo ancora quando quando si registrava con le storiche cassette, con il NAGRA, con il REVOX, o con i DAT. Ora, dovendo trascrivere alcune interviste riversate in digitale, ho voluto provare questi nuovi strumenti, che non necessitano di tirarsi dietro lunghi fili. Sono anziano, non volevo spendere molti euro, e mi sono fidato ciecamente di questo prodotto tedesco.Volendo analizzarlo tecnicamente ammetto che per per cento euro non potevo ottenere niente di meglio. Queste cuffie sono belle, pratiche da usare, anche per alcune ore, isolanti, funzionali ed acusticamente buone. Non dico “molto” perché, con duecento euro, si può ottenere di più. Ma io non sono un musicista ed anche tutte le sfumature della voce o dei suoni che servono, anche per un video, risultano perfettamente chiari.Consiglio questo prodotto a chi vuole un buon paio di cuffie, senza spendere troppo.
Patrik Stig Ljungdahl –
Bought these to my dad on his 70th birthday. He LOVES them!
druid –
SÅuchawki co do wyglÄ du i jakoÅci wykonania sÄ w porzÄ dku.DźwiÄk akceptowalny ale grajÄ doÅÄ cicho.BywajÄ problemy z ÅÄ cznoÅciÄ i do tego sÅychaÄ uciÄ Å¼liwy szum.Nie kupiÅbym ponownie.