No matter where life takes you, SENNHEISER Accentum Over-Ear Wireless Headphones - Black (ACCENTUMWHT) ensures superior sound on-the-go with hybrid ANC and up to 50 hours of playtime for every audio journey.
- 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.
- Article number (SKU) Black: 700174
- Article number (SKU) White: 700175
- Wearing style: Headband stereo headphones
- Ear Coupling: Around-the-ear, circum-aural
- Connectivity: Bluetooth 5.2 compliant, class 1, 10 mW (max)
- Transmission frequency / modulation: 2,402 MHz to 2,480 MHz; GFSK, π/4 DQPSK, 8 DPSK
- Supported Profiles: A2DP, AVRCP, HFP, HSP, GATT
- Supported codecs: SBC, AAC, aptX™, aptX HD™, mSBC, CVSD
- Speaker principle: Dynamic
- Speaker type/size: 37mm diameter
- Speaker frequency range: 10 Hz to 22 kHz
- Speaker sensitivity: 106 dB SPL (1 kHz / 0 dBFS)
- Speaker THD: <0,3% (1 kHz / 100 dB SPL)
- Active Noise Cancellation: Hybrid ANC
- Mic principle: MEMS
- Mic frequency range: 50 Hz to 8 kHz
- Mic pick-up pattern: 2 mics, beamforming for noise reduction
- Battery lifespan: Up to 50 hrs music playtime via Bluetooth and with ANC (test condition: iPhone, medium volume level)
- Charging time: Approx. 3 hrs for full charge; After 10 min charging up to 5 hrs music playtime
- Battery type: Built-in Lithium-Ion rechargeable battery 800 mAh
- Power Supply: 5 V⎓, 700 mA max, USB charging via USB-C socket
- Magnetic field strengthark: 3.0 mT
- Product weight: 0,222 kg
- Dimensions (with feet): Approx. 16,5 x 19,5 x 4,8
- Dimensions dimension (without feet): Approx. 16,5 x 19,5 x 4,8
- Temperature range (operation): 0 °C to +40 °C
- Temperature range (charging): +10 °C to +40 °C
- Temperature range (storage): -20 °C to +60 °C
- Relative humidity (operation): 10 to 80%
- Relative humidity (storage): 10 to 90%
- 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
- Qty (# of batteries for this type) outside product: 0
- Vendor: Synergy
- MPN: AHB563542PMT
- Capacity: 800 mAh
- Size/Format (width): 3,55 cm
- Size/Format (height): 4,46 cm
- Size/Format (depth): 0,65 cm
- Voltage: 3.7 V
- Battery weight: 0,016 kg
- Battery energy: 3.0 Wh
- Lithium content (primary): 0,00024 kg