Sennheiser ACCENTUM Wireless Bluetooth Noise Cancelling Headphones - ACAEBTBK
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ACCENTUM Wireless
No matter where life takes you, ACCENTUM Wireless ensures superior sound on-the-go with hybrid ANC and up to 50 hours of playtime for every audio journey.
- 50-Hour Battery Playtime
- Sennheiser Signature Sound
- Hybrid ANC
- All-day comfort
- Customizable Sound
Features
- Unrivaled 50-Hour Battery Playtime - Enjoy exceptional battery life that lasts up to 50 hours on a single charge.
- Blocks out all distractions with ANC - Stay focused and immerse yourself in your music with effective hybrid active noise cancelling headphones.
- Your sound, your way - Customized your musical journey with a choice of sound modes, like Bass Boost and Podcast mode. Tailored-to-your-own preference with the built-in 5 Band equalizer.
- Sennheiser Sound - Discover high-quality Sennheiser audio, thanks to our own engineered and manufactured in-house transducer system.
- Hear external sounds with a touch - Transparency Mode enables you to stay aware of your surroundings without removing your headphones.
- All-day comfort – Crafted to deliver incredible comfort, the headphones feature a lightweight and ergonomic design, making them ideal for long music sessions.
Unrivaled 50-Hour Battery Playtime
Keep the music flowing for days on a single charge with ACCENTUM's unmatched 50-hour battery playtime.
No matter where life takes you, ACCENTUM ensures that your soundtrack never fades away. From dawn till dusk, and beyond, 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 the world of captivating sound, thanks to Sennheiser's powerful 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 and tune out the noise!
Say goodbye to distractions and get lost in your music with our hybrid Active Noise Cancellation.
Whether you're hustling through a busy street or seeking alone time in a crowded place, our ANC technology ensures that 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. With a button, gain awareness of your surroundings without removing your headphones.
All-Day Comfort, Every Day
Designed for marathon-long listening sessions with a lightweight and ergonomic design for maximum comfort.
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.
Its effortless elegant design will withstand the demands of your daily routine without compromising on the robustness of Sennheiser’s build-to-last quality. And for ultimate comfort and easy portability, ACCENTUM fold-flat makes it more compactable, ready to face every challenge and embrace every moment.
Your Sound, Your Way
Customize your audio adventure with our Smart Control App. Craving deep bass? Activate Bass Boost mode.
Need crystal-clear speech for podcasts? Activate Podcast mode.
If that's not enough, the built-in 5 Band equalizer empowers you to fine-tune every detail, shaping your listening experience to perfection.
What’s in the box
ACCENTUM includes (1) one pair of ACCENTUM Wireless headphones, (2) one USB-C charging cable, and (3) one quick guide to get you started in no time.
Smart Control App
For a truly tailored experience, download the Sennheiser Smart Control app to easily customize your sound using the 5-band built-in EQ, sound modes, and Sound Zones.
| Specifications | |
|---|---|
| Active Noise Cancellation | Hybrid ANC |
| Speaker THD | <0,3% (1 kHz / 100 dB SPL) |
| Speaker sensitivity | 106 dB SPL (1 kHz / 0 dBFS) |
| Speaker frequency range | 10 Hz to 22 kHz |
| Speaker type/size | 37mm diameter |
| Speaker principle | Dynamic |
| Supported Profiles | A2DP, AVRCP, HFP, HSP, GATT |
| Supported codecs | SBC, AAC, aptX™, aptX HD™, mSBC, CVSD |
| Transmission frequency / modulation | 2,402 MHz to 2,480 MHz; GFSK, π/4 DQPSK, 8 DPSK |
| Connectivity | Bluetooth 5.2 compliant, class 1, 10 mW (max) |
| Article number (SKU) Black | 700174 |
| Article number (SKU) White | 700175 |
| Wearing style | Headband stereo headphones |
| Ear Coupling | Around-the-ear, circum-aural |
| Relative humidity (storage) | 10 to 90% |
| Relative humidity (operation) | 10 to 80% |
| Temperature range (storage) | -20 °C to +60 °C |
| Temperature range (charging) | +10 °C to +40 °C |
| Temperature range (operation) | 0 °C to +40 °C |
| Dimensions dimension (without feet) | Approx. 16,5 x 19,5 x 4,8 |
| Dimensions (with feet) | Approx. 16,5 x 19,5 x 4,8 |
| Magnetic field strengthark | 3.0 mT |
| Product weight | 0,222 kg |
| Power Supply | 5 V⎓, 700 mA max, USB charging via USB-C socket |
| Battery type | Built-in Lithium-Ion rechargeable battery 800 mAh |
| Charging time | Approx. 3 hrs for full charge; After 10 min charging up to 5 hrs music playtime |
| Battery lifespan | Up to 50 hrs music playtime via Bluetooth and with ANC (test condition: iPhone, medium volume level) |
| Mic principle | MEMS |
| Mic frequency range | 50 Hz to 8 kHz |
| Mic pick-up pattern | 2 mics, beamforming for noise reduction |
| Lithium content (primary) | 0,00024 kg |
| Battery energy | 3.0 Wh |
| Battery weight | 0,016 kg |
| Voltage | 3.7 V |
| Size/Format (depth) | 0,65 cm |
| Size/Format (height) | 4,46 cm |
| Size/Format (width) | 3,55 cm |
| Capacity | 800 mAh |
| MPN | AHB563542PMT |
| Vendor | Synergy |
| Qty (# of batteries for this type) outside product | 0 |
| App support | Sennheiser Smart Control app for iOS™ and Android™ |
| Country of origin | Designed in Germany, Made in China |
| Custom tariff code | 851762 (BT headsets) |
| HAZMAT UN # | UN 3481 |
| Lithium-Ion cells | 1 (single) |
| Qty (# of batteries for this type) inside product | 1 |