With Sennheiser ACCENTUM, you can unlock new audio adventures all day long thanks to unrivaled 50-hour battery playtime, bringing your music to life with the unique Sennheiser sound. The perfect, on-the-go headphone, ACCENTUM provides you with high-quality wireless audio with exceptional features like Hybrid ANC to thrill you for days.


 


Unrivaled 50-hour battery playtime – Enjoy exceptional battery life that lasts up to 50 hours on a single charge.



  • Sennheiser Sound – Discover high-quality Sennheiser audio, thanks to our own engineered and manufactured in-house transducer system
Accentum Wireless Over-Ear, Special Edition Blue Headphones

Accentum Wireless Over-Ear, Special Edition Blue Headphones

Accentum Wireless Over-Ear, Special Edition Blue Headphones

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Description & Specifications

With Sennheiser ACCENTUM, you can unlock new audio adventures all day long thanks to unrivaled 50-hour battery playtime, bringing your music to life with the unique Sennheiser sound. The perfect, on-the-go headphone, ACCENTUM provides you with high-quality wireless audio with exceptional features like Hybrid ANC to thrill you for days.

 

Unrivaled 50-hour battery playtime – Enjoy exceptional battery life that lasts up to 50 hours on a single charge.

  • Sennheiser Sound – Discover high-quality Sennheiser audio, thanks to our own engineered and manufactured in-house transducer system.
  • Blocks out all distractions with ANC – Stay focused and immerse yourself in your music with effective hybrid noise-cancelling headphones.
  • Hear external sounds with a touch – Transparency Mode enables you to stay aware of your surroundings without removing your headphones.
  • Your sound, your way – Customized your musical journey with a choice of sound modes, like Bass Boost and Podcast mode. Our tailor to your own preference with the built-in 5 Band equalizer.
  • All-day comfort – Crafted to deliver incredible comfort, the headphones feature a lightweight and ergonomic design, making them ideal for long music sessions.

  • ACAEBT R

MANUFACTURER'S LIMITED PRODUCT WARRANTY STATEMENT

The service policies and warranty statements on this page are relevant for all Sennheiser products and Sennheiser distributed brands. Sennheiser Electronic Corporation (referred to as SEC or Sennheiser for the duration of this document) warrants to the original purchaser that the product purchased will be free of defects related to manufacturing, parts, materials, and workmanship under normal and accepted use. Conditions under which the manufacturer's limited product warranty statement is no longer valid can be found below. Sennheiser offers a worldwide warranty on its products though it is strongly encouraged that all warranty returns be sent to the customer's local Sennheiser Authorized Service Center.

This limited product warranty is SEC's only warranty and the customer's only remedy concerning the product. All other representations, warranties or conditions, expressed or implied, written or oral, including but not limited to any warranties or guarantees of merchantability, fitness for a particular purpose, or non-infringement, are expressly excluded. As a result, except as set forth in the previous and following paragraphs, the product is sold "as-is" and the customer is assuming the entire risk as to the product's suitability to their needs, its quality and its performance.

Sennheiser Products: 2 years for Audiophile products and 1 year for everything else on the store

Refurbished Products: Carry the standard warranty**

** Refurbished product warranties are only valid when purchased from an authorized Sennheiser reseller.

From the world’s greatest stages to the quietest listening rooms, Sennheiser has been the name behind audio that doesn’t just sound good—it feels true. Eight decades in, we're not slowing down — we're pushing forward into the future of audio with the same curiosity, craft, and commitment that started it all.

Our Vision

Shaping the future of audio and creating unique sound experiences for customers is the aim that unites Sennheiser employees and partners worldwide.

Our History

Turned 80 years in 2025, we are looking forward to celebrating and looking back on a history of ideas, innovations, challenging projects and achievements.

Our Culture

As an international team we cherish our differences and unique qualities but share one thing: our passion for audio. This passion forms the basis of our company culture and defines our day-to-day working lives with our colleagues, with our partners and with our customers.

We Care

We care about our impact on the world and take responsibility for our role as a leading company within the audio industry.

Do you have a question about one of our products? Would you like to know more about Sennheiser? Please don’t hesitate to contact us, you'll find the answers you want quickly. We look forward to receiving your message!

We provide free shipping with any and all orders purchased through SennheiserAU. Please be advised that our carrier may vary depending on your location. Our carrier does not operate during non-working days of the week and state and nationwide public hoilidays.

Domestic Shipping

The following shipping speeds and standards are applicable to all orders within Australia.

  • Free Express Delivery
  • Handling Time – 1 Business day
International Shipping

We are currently not offering international shipping.

Excluded Shipping Locations

PO Boxes and Parcel lockers.

If your purchased product fails to satisfy the statutory consumer guarantees included in the Australian Consumer Law, you will be entitled to have your product replaced or have the amount paid for it, refunded. In the case of a replacement, no additional shipping charges will be added to your order and we’ll help arrange for the original product to be shipped back to us. Please purchase with careful consideration, as refunds are not normally provided if you simply changed your mind.

To request a refund, please contact us by opening a return request through eBay’s resolution center. You can find this page by navigating into your eBay purchase history and clicking the Request Return button.

Please be advised that every return is handled on a case to case basis. If you would like to learn more about your return eligibility, please contact us with your order number handy and we will be more than happy to assist you.