Extended Battery --- : Up to 24 hours of playtime on a single charge makes them suitable for long trips or extended listening sessions. — Bose QuietComfort Ultra Bluetooth Headphones, Wireless Headphones with Spatial Audio, Over Ear Noise Cancelling with Mic, U… — $329.00While it's hot.
Active noise control, a term often associated with auditory comfort, can be redefined as the deliberate manipulation of sound waves to create an environment conducive to focus, relaxation, or even heightened awareness. This concept has its roots in the early 20th century, when scientists like Hermann von Helmholtz began exploring the properties of sound and its effects on human perception.
The development of noise-cancelling technology, however, gained significant momentum in the 1950s with the work of Lawrence J. Fogel, who patented the first noise-cancelling headphones. These early devices relied on analog circuitry and were primarily used in industrial settings to protect workers' hearing. Fast forward to the present day, where advancements in digital signal processing and wireless communication have enabled the creation of sophisticated noise-cancelling headphones like those employing spatial audio and boasting up to 24 hours of playtime.
These devices utilize complex algorithms to generate an "anti-noise" signal, which is then combined with ambient sound to produce a quieter listening experience.
For instance, some headphones can produce sound pressure levels of up to 120 decibels, while simultaneously reducing ambient noise by 20-30 decibels. Such capabilities have far-reaching implications for individuals seeking to immerse themselves in their music, podcasts, or ← →Highlights:
• Noise-cancelling technology enables a quieter listening experience by generating an "anti-noise" signal that combines with ambient sound.
• Spatial audio capabilities provide an immersive listening experience, with sound appearing to originate from specific locations in 3D space.
• Up to 24 hours of playtime on a single charge allows for extended listening sessions without needing to recharge.
• Over-ear design with mic provides clear voice pickup and hands-free calls, making it easy to stay connected on-the-go. Bose QuietComfort Ultra Bluetooth Headphones -
"Escape into your own world with crystal-clear sound and unparalleled comfort - get yours today for just $329. 00!"
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The Bose QuietComfort Ultra Bluetooth Headphones boast several notable features. Key features include: • Immersive Audio Experience: With spatial audio capabilities, these headphones provide a 3D soundstage, allowing listeners to pinpoint the exact location of sounds.
• Extended Battery ---: Up to 24 hours of playtime on a single charge makes them suitable for long trips or extended listening sessions.• Advanced Noise Cancellation: The headphones feature over-ear noise-cancelling technology with a mic, enabling clear voice pickup and hands-free calls.
• Premium Design and Comfort: The sleek design and comfortable fit make them ideal for extended wear, with the White Smoke color option adding a touch of sophistication.Get It On Amazon ::: (brought to you by Kiitn)
▷ While it's hot.
23% off Limited time deal $329.00 $ 329 00 List: $429.00 $429.00 Bose QuietComfort Ultra Bluetooth Headphones, Wireless Headphones with Spatial Audio, Over Ear Noise Cancelling with Mic, Up to 24 Hours of Playtime, White Smoke
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