

🎧 Elevate your audio game with Sennheiser’s copper-crafted wireless powerhouse!
The Sennheiser ACCENTUM Wireless Special Edition headphones combine premium German engineering with cutting-edge Hybrid ANC, delivering up to 50 hours of battery life and seamless Bluetooth 5.2 multipoint connectivity. Designed for professionals who demand crystal-clear calls and customizable sound, this copper-finished over-ear set includes a free BTD 600 Bluetooth dongle for flawless streaming and conferencing. Lightweight and comfortable, it’s built to keep you immersed or connected wherever your day takes you.











| ASIN | B0D3LGQ841 |
| Age Range Description | Adult |
| Antenna Location | General use, work, gymnastics/exercise, travel |
| Audio Driver Size | 37 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 40 Milliseconds |
| Battery Average Life | 50 Hours |
| Battery Charge Time | 3 Hours |
| Best Sellers Rank | #91,534 in Electronics ( See Top 100 in Electronics ) #251 in Over-Ear Headphones |
| Bluetooth Range | 30 Metres |
| Bluetooth Version | 5.2 |
| Box Contents | 1 BTD 600, 1 quick guide and user manual, ACCENTUM Wireless headphones, USB-C charging cable |
| Brand | Sennheiser |
| Brand Name | Sennheiser |
| Cable Features | Maximum load |
| Carrying Case Battery Average Life | 50 Hours |
| Carrying Case Battery Capacity | 50 Milliamp Hours |
| Carrying Case Color | Black |
| Carrying Case Material | High-quality, protective material |
| Colour | Copper |
| Compatible Devices | All Bluetooth Devices, Cellphones, Gaming Consoles, Laptops, Tablets |
| Control Method | Touch |
| Control Type | Media Control |
| Controller Type | Media Control |
| Country of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 4.2 out of 5 stars 673 Reviews |
| Ear Placement | Over Ear |
| Earpiece Shape | Circle |
| Enclosure Material | Aluminium, Metal, Polycarbonate (PC), Thermoplastic Elastomer (TPE) |
| Form Factor | Over Ear |
| Frequency Range | 10 Hz - 22 KHz |
| Frequency Response | 10.22 Hz |
| Global Trade Identification Number | 00810091273241, 04260752333153 |
| Headphone Form Factor | Over Ear |
| Headphone Jack | USB C |
| Headphones Ear Placement | Over Ear |
| Impedance | 24 Ohms |
| Impedance Unit of Measure | 24 Ohms |
| Importer Contact Information | Sennheiser Electronics India Pvt Ltd. 104-ABC, 1st Floor, Time Tower, M.G Road, Gurgaon-122002. Haryana. |
| Is Autographed | No |
| Item Type Name | 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 |
| Item Weight Unit of Measure | 226.7 Grams |
| Manufacturer | Sennheiser electronic gramsbH & Co. KG. Am Labor 1. DE - 30900 Wedemark Germany, Sennheiser electronic gramsbH & Co. KG. Am Labor 1. DE - 30900 Wedemark Germany, Sennheiser Electronics India Pvt Ltd. 104-ABC, 1st Floor, Time Tower, M.G Road, Gurgaon-122002. Haryana. |
| Manufacturer Contact Information | Sennheiser electronic gramsbH & Co. KG. Am Labor 1. DE - 30900 Wedemark Germany, Sennheiser Electronics India Pvt Ltd. 104-ABC, 1st Floor, Time Tower, M.G Road, Gurgaon-122002. Haryana. |
| Model Name | ACCENTUM Wireless |
| Model Number | 700427 |
| Network Connectivity Technology | Wireless |
| Noise Control | Active Noise Cancellation |
| Number of Items | 2 |
| Packer Contact Information | Sennheiser electronic gramsbH & Co. KG. Am Labor 1. DE - 30900 Wedemark Germany |
| Product Features | Lightweight |
| Sensitivity | 106 dB |
| Series Number | 700427 |
| Specific Uses For Product | Travel, Music, Sport, Commuting, Phone Calling, Video Conferencing, Workout |
| Style Name | Modern |
| Theme | Music |
| Total USB 2.0 Ports | 1 |
| UPC | 810091273241 |
| Unit Count | 1 Count |
| Warranty Description | 2 Years |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |
K**Y
⭐⭐⭐⭐⭐ Great Deal on Prime Day – Solid Performance with BTD 600!
I bought the Sennheiser Accentum SE during the Prime Day sales on Amazon, and I’m really happy with the purchase. These headphones are too good for the price - comfortable fit, sleek design, and solid build quality as expected from Sennheiser. One of the highlights is the BTD 600 USB dongle that came with it. It works flawlessly and makes Teams calls so much easier - connects instantly without any hassle and gives stable, clear audio during meetings. In terms of sound, it’s not too loud, which is actually a good thing - it’s balanced and perfect for long listening sessions without fatigue. The bass and ANC (Active Noise Cancellation) are both decent - not overpowering, but definitely effective enough for regular use like commuting or office work. Overall, it’s a well-rounded pair of headphones that delivers more than expected, especially at the price I got it for. Great buy!
M**N
Amazing value when you use the dongle.
For this price, you’re getting performance close to headphones double the cost — if you use the dongle. Music has depth, movies sound cinematic, and even low-volume listening is rich in detail. The ANC blocks out my ceiling fan and most background chatter easily. Battery hasn’t died on me once in 2 weeks of moderate usage. And the fit? Snug, not sweaty. Easily the best work + play headphones I’ve owned recently.
S**I
It's very good for the price I got it (7k). Although there are some downsides.
Bought them on may1st 2025, it's been 9 months those ear cushions are peeling, have always used case for travelling and if I'm not using they'll be in the case still they are peeling. And more issue is that when they are connected to multiple devices on the smart connect app even though you use 1 device at a time there are audio issue checked with the customer care and they said this cannot be solved you have to remove all the remaining devices in the smart connect app and have the only one device connected at a time. Apart from the the noise cancellation is good, the bass is good, battery is also good lasts long, I fell like charged it very few times. Call quality is good never faced an issue even when I was in traffic.the build quality is good too
R**J
Value for money
Good sound.. noise is already canceled with the tight fit of the cushions.. Good battery life.. lasts more than a week easily..
N**I
Best combo for multitaskers
Between taking calls, watching tutorials, and streaming music, I’m constantly juggling devices. The BTD 600 dongle makes switching feel near-instant and very reliable. No audio dropouts, and my PC instantly recognizes the headphones every time I plug it in. Also, the hybrid ANC on the Accentum SE is more effective than I expected. I use them while commuting, and they do a solid job cutting out traffic noise. Plus, the sound signature is very balanced — not too bass-heavy, which makes it perfect for long listening sessions.
H**Y
Not as expected
I am giving 1 since it broke all my expectation. i brought it for 11k and the sound worth below 1k headset. seriously that bad. i got ear pain with in 30 mins of use. My be i expected more or less like Marshall headsets (i use Marshell for last 1 year). I am sorry this headset is below par.
N**L
Travel-friendly, reliable, and way better with the dongle
Took these on a short work trip and was blown away by the performance. The dongle worked brilliantly on my office laptop, especially on long Zoom calls — crystal clear audio and no issues with connectivity. It feels like it boosts the headphone’s potential. Comfort-wise, I wore these through a 2.5-hour flight and barely noticed them. ANC kept the engine noise at bay, and the battery held up perfectly over a weekend trip without charging.
D**N
Not for bass lovers
Man, I had good hope from this product but this is not actually not for me. Pros : 1. Well the sound quality is awesome, it sounds rich with all the lows, mids and highs does a great job. 2. Build quality is great can last for long. 3. Battery - oh my god you could literally go for 1 week, listening to music watching movies for 3-4 hours everyday, it is really good on this point. 4. It charges at a very good speed. Cons: 1. The bass - well not good at all, i tried with the curves to pump up the bass and also go enhance bass feature which they give but not good man, I wanted to watch movies but the experience is not good. 2. ANC - all though they place themselves in a budget, Mainly adding point for buying this is ANC but this is also not that good. You could literally listen sounds around you it doesn't function that well. 3. The experience of wearing a headphone, this point mainly, that bass is missing, you should go numb when listening in a headphone, going in awe of the experience that is not there in this. This is good for audio philes, who want go sound quality, actually great. You could literally cry listening to your favourite musics, it is that good. I wanted to add photos but I packed that not using this product hopefully sell this product
Trustpilot
2 weeks ago
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