- Product
- Sennheiser Accentum Open True Wireless In-Ear Headphones (Black)
- Brand
- Sennheiser
- Category
- In-Ear Headphones
- Country
- Australia
- Lowest price (AUD)
- 115.99
- Retailer
- Techinn.com
- Price checked
- 15 Nov 2025

Sennheiser Accentum Open True Wireless In-Ear Headphones (Black)
by Sennheiser
Best Price
at Techinn.com · checked 15 Nov 2025
Comments
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Compare prices from 13 stores
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| Specification | Value |
|---|---|
| Headphone Cup Type | Open-ear |
| Body Part Use | Ear |
| Noise Cancellation Type | No ANC (Active Noise Cancellation) |
| Max Battery Life | 28 hours |
| Battery Highlights | Rechargeable |
| Recharge Time | 1 hour |
| Rechargeable Battery | Yes |
| Connectivity Technology | Wireless |
| Wireless Type | Bluetooth |
| Bluetooth Version | 5.3 |
| Compatible Devices | Up to 8 devices |
| Ports and Interfaces | USB-C |
| Connectivity Highlights | Multipoint connectivity |
| Driver Size | 11 mm |
| Frequency Response | 25 - 15000 Hz |
| Sensitivity | 109 dB |
| Sound Output | Stereo |
| Audio Highlights | TrueResponse acoustic technology, Transparency Mode |
| Total Harmonic Distortion | <0.08% |
| Water Protection | IPX4 splash resistance |
| Waterproof | No |
| Water Resistant | Yes |
| Microphone Highlights | Dual Beamforming Microphones |
| Noise Cancelling Microphone | Yes |
| Integrated Microphone | Yes |
| Microphone Frequency Response | 100 - 10000 Hz |
| Microphone Mount Type | Built-in, Beamforming |
| Microphone Sound Input | Beamforming |
| Microphone Technology | AI technology |
| Retractable Microphone | No |
| Microphone Quantity | Dual, 2 |
| Touch Controls | Yes |
| Remote Control Function | Volume, Playback, Track navigation |
| Style | Open-Ear, Earbuds, Open design, True wireless stereo earphones |
| Weight | 4.4 g (per earbud) |
| Dimensions | Pocket-sized (charging case) |
| Material | Matte plastic |
| Monaural | Yes |
| Manufacturing | German engineering |
| Earcup Style | Open-back |
| Earcup Type | Open-back |
| Performance Highlights | Smart pause |
| Driver Technology | Dynamic |
| Diaphragm Size | 11 mm |
| Compliant Standards | UN 3481, 8DPSK, GFSK, IPX4, Pi/4 DQPSK |
| Recommended Use | Music listening, Calls |
| Highlighted Uses | Multitasking |
| Suitable For Kids | No (volume limiting / child-safe) |
| Typical Users | Adults |
| Included Accessories | Charging case |
| Assistant Support | Yes |
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Price Summary
Price Range
$115.99 - $239.00
Stores
13 stores
Maximum Savings
Up to 51% OFF
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