The Sennheiser Accentum Wireless in Blue is a premium over-ear Bluetooth headphone model featuring hybrid active noise cancellation (ANC), long-life battery performance up to 50 hours (with ANC enabled), and high-quality audio drivers. Combining comfort, portability, and advanced sound features, this model suits commuters, long listening sessions, and mobile environments. Its fold-flat design and cushioned ear-cups allow ease of storage and transport.
Key Features
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Up to 50 hours of playback time with ANC engaged
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Hybrid active noise cancellation with transparency mode
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Bluetooth wireless connection for cable-free listening
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Large dynamic drivers for rich audio performance
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Fold-flat ear-cups and cushioned headband for extended comfort
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On-ear control buttons for playback, volume and calls
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Stylish Blue finish for a modern aesthetic
Technical Specifications
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Driver Size: 37 mm dynamic
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Frequency Response: ~10 Hz to ~22 kHz
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Sensitivity: Approx. 106 dB SPL at 1 kHz
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Total Harmonic Distortion (THD): Less than 0.3% at 1 kHz/100 dB SPL
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Bluetooth Version: (Typically) 5.0 or higher
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Supported Codecs: SBC, AAC, aptX (depending on region)
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Battery Life: Up to 50 hours with ANC on
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Quick Charge: Approx. 10 minutes charging yields ~5 hours playback
