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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 till dusk, enjoy up to 50hrs of captivating sounds with full ANC on. When is finally time to charge, our fast-charge feature 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 centerstage.

Tune in to 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 silicon-lined headband ensures a secure fit without compromising on comfort. Whether it’s 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
4.1 out of 5 stars 1,246
4.1 out of 5 stars 1,246
4.1 out of 5 stars 8,840
4.4 out of 5 stars 2,756
Price
$154.89$154.89
$149.95$149.95
$229.95$229.95
$129.95$129.95
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 Cancelling
⬤ ⬤ ⬤ ⬤ 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
Immersive HD stereo sound: Engineered with precision, a built-in 5 Band EQ, customizable sound modes for a personalized listening experience, and 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


ML Kindle Customer –
Worth every penny
Anybody that owns these probably knows what I’m getting ready to say. I was looking for headphones and I was already aware that there is a difference between low quality middle quality and high quality. I had always heard the name Sennheiser and how they were a higher quality headphone but the price always seem out of reach. I bought these because I want to replace an old pair that I had that I had worn out in the pad had begun to show. So far I can say the padding that they have is excellent it is a soft leather with a deep beige color. I receive good sound good reception. I love the size and they connect really easy. The only downside I would say is when I purchase these they did not come with a carrying Sack or carrying case. I feel like something of this value I should be able to put up in something to maintain it. Functionality wise these are very ergonomic the design allows you to move the headphone 180 degrees while the earphone itself slides relatively easy up inside of the arch itself. Their shows that there was some intellect and Engineering regarding these. The only other thing that I can say would be a knock on these is if you don’t wear them for a while they automatically cut off and you don’t know when that will be. The other thing is that when I cut them on it seems to take quite a second but it’s well worth it which is why I’m still giving this five stars. The sound quality and base that I get Rivals it along with other high quality headphones such as Bose
Sushank Giri –
Good headphones
These head phones are fire for the price, anc, anti wind, transparency. Bass boost. They sound amazing as it’s sennheisers. The build quality is awesome. No touch control (good thing). They are comfy too. Amazing headphones.
Z. zhou –
Great Sound and Call Quality, but Falls Short on Comfort
The sound quality is impressive – vocals are clear and natural, bass is powerful but never overwhelming, and the wide soundstage brings music to life with depth and detail.Compared with the Bose QC35 II, there are both strengths and weaknesses. Comfort is the biggest drawback: the clamping force is tight, and extended wear causes pressure and even pain on the head. Usability is also less intuitive, making everyday operation less convenient. Noise isolation is just average – it reduces some outside sounds but doesn’t match the passive comfort or active noise canceling quality of the QC35 II.On the other hand, phone call performance is excellent. Voices come through smooth and clear, with background noise handled far better than the QC35 II, making it a strong choice if you take calls often.In short, it delivers better sound quality and far superior call clarity, but falls behind the QC35 II in comfort, usability, and noise isolation.
Evan –
Mild static sound but overall perfect!
I haven’t had headphones in forever and got this on 44% off and they’re such good headphones perfect bass and voice isolation in music can easily be used for gaming since it comes with a USB – USB-C cable my literal only complaint is that there’s a weird static sound but it’s hardly noticeable and I’m sure there’s a bunch of settings in the app to mess around with.Overall it’s a great product with perfect sound quality and a great battery life not much to complain about at all!
Amazon Customer –
Buyer be educated and aware
Buyer beware!While the product as a whole is fantastic it only lasts for 6 months and then proceeds to mechanically break down. Mine is already having violently loud tapping noises on the left ear which hurts like hell after a while. It’s unbearable. So, if you don’t mind buying headphones every 6 months for the cheapest built headphone on the planet with quality sound but cost $144 bucks buy this one. If you want something that last longer than 6 months buy elsewhere.I’ve had lots of headphones from different companies some lasted a year some lasted longer. Shockingly it’s always the cheap ones that last the longest. Weird stuff. Good news is it does last a long time on the charge, so you get to enjoy it a LONG time like 2 days’ worth of listening for those 6 months. Clarity is great for ASMR. Volume control is ehh, nothing special here. Doesn’t weigh too hard on the head either. Just once more as a I said. Physical mechanical quality so bad tearing it open won’t save it. Trust me I tried. It stopped the issue for a few minutes and then it came back. Maybe if I rearrange the wires differently or try to pull them away from each other it might work, but dude. The nails are already a pain to unscrew out. You gotta pull the earmuffs off. Then shove a screwdriver down into these squishy parts hiding the screws and remove those. Then unscrew these tiny screws then once you get those off the wires are TIGHTLY crammed together layered on top of each other. Like no wonder there is wiring issues, it’s REALLY tightly crammed together. It was bound to experience signal bleed off eventually. Yes, every headphone set I’ve bought from Amazon when they fail, I tear them apart. Shockingly this one didn’t have a power button failure, but then again, they built their power button to not fail as hard as some brands with the whole reach around on/off deal. Those are SO HARD TO FIX. So at least you know your headset won’t fail from a faulty power button.
Mark M –
You know the name. They sound great, and are not expensive.
How do these sound so good and last so long on a charge?! These have bass that will back out your fillings without being boomy, and have an all-around nice, clean sound. This is my first experience with active noise-cancelling; I have nothing to personally compare them to, but all I can tell you is they do a fine job of making the world go away so you can enjoy some peace and quiet, but two quick presses on the Power button activates “transparency” so you can hear what’s going on outside. These are easy to use, and connect to my phone almost before I ask them to. I’ve not used them to make or answer phone calls, and I honestly don’t care about that feature.
Hossam Janbi –
This is Germany the best of the World
Alany –
Lo excelente: La calidad de sonido. Es increíble que estos audífonos tengan esta calidad de audio, un sonido muy bien balanceado y rico, mejor que algunos gama alta como los XM5/XM4. De todas formas, si eres fan de los bajos potentes, puedes ecualizarlos a tu gusto y obtener buenos bajos que no eclipsen el resto de frecuencias.Lo bueno: El ANC, es muy buena, no la mejor por el precio, pero si suficiente para alguien que anda en la calle, te cancela el 70-80% del ruido, dependiendo del ambiente. La batería. La construcción, a pesar de ser solo plástico, se sienten resistentes y de buena calidad. Los controles táctiles, a mi gustos muy fáciles de entender y con buena respuesta, rara vez me ha fallado. La app.Lo meh: La comodidad, tienen un agarre algo fuerte, por lo que traerlos por más de 4 horas puede generar molestias en las orejas.Lo malo: El micrófono, realmente se escucha de baja calidad, si lo que quieres son audífonos para video reuniones, no son lo que buscas.Conclusión: Todo lo anterior mencionado se hizo teniendo como referencia el precio de estos audífonos, y en base a ello, si lo que buscas simplemente es escuchar tu música con la máxima calidad posible, pero sin tener que sacarte un ojo de la cara, estos audífonos son excelsos. Como dije, su sonido es mejor incluso que los gama alta de Sony, también de los Beats o Skullcandy. Lo único que sí resaltaría antes de que los adquieras es el micrófono, pero si no piensas usarlo tanto, no es algo que te deba preocupar.
Ismael Santos –
Excelentes audífonos!!!. Materiales 10/10, composicion10/10, batería 10/10, forma y estetica10/10, referente al audio bajo mi punto de vista creo que son excelentes, puedes encontrar varios tipos de ecualizaciones desde la app y realmente notar la diferencia, un producto que se moldea acorde a tus preferencias (existe una ecualización personalizada que realza mucho mas el sonido que trae de fabrica y se moldea a tu oido y tus preferencias), excelentes bajos, medios y agudos. El ANC funciona a la perfeccion y ni hablar del modo transparencia, puedes escuchar el ambiente exterior mucho mejor que sin los audifonos, no cambia la calidad de audio al ser activado, me fascino sus dos modalidades. Las almohadillas son muy comodas y me gusta su acabado, para mencionar que uso lentes y ni siquiera noto la presion de los audifonos con el armazon de mis lentes, muy comodos para ser verdad (ni siquiera siento que tengo los audífonos puestos).La duracion de la batería es brutal, desde el dia que los compre únicamente los eh cargado 2 veces (aproximadamente 3 semanas), los eh usado del diario y aun cuentan con batería, igual me encanto la funcion del apagado automático (en caso de no usarlos se apagan automáticamente, configurándolos desde la app el tiempo de espera que prefieras). En lo particular unos audífonos que dan mas de lo que son. Estoy encantado con el producto!!! :))Psdt: Si realmente gustas sacarle provecho evita usar plataformas con calidad de musica básica como spotify y trata de usar alguna plataforma con calidad alta o HI RES como TIDAL o APPLE MUSIC (se nota totalmente la diferencia).
Victor –
Tienen buena calidad de audio, el volumen a veces es muy bajo pero se compensa con la cancelación de ruido, en general es una buena experiencia usarlos y no cansan después de varias horas de uso, la batería es buena y no tardan mucho en cargar