Noise cancellation technology has evolved significantly, with companies like Bose pushing the boundaries of what's possible. The concept of active noise control, first introduced by Lawrence J. Fogel in the 1950s, has been refined over the years. Bose, founded in 1964 by Amar Bose, has been at the forefront of this innovation.
Their QuietComfort series, in particular, has set a new standard for noise-cancelling earbuds. These devices utilize advanced algorithms and sophisticated hardware to create an immersive audio experience.
One of the key aspects of noise cancellation is the use of acoustic noise control, which involves generating a "negative" sound wave to cancel out ambient noise.This is achieved through the use of advanced digital signal processing (DSP) and high-quality microphones. For instance, the QuietComfort Ultra Earbuds (2nd Gen) boast an IPX4 rating, indicating their resistance to water and dust.
With a battery --- of up to 6 hours and USB-C charging, these earbuds offer a seamless listening experience.
Companies like Cirrus Logic and Knowles Corporation specialize in developing cutting-edge audio technologies, including noise cancellation and acoustic components. Their expertise has enabled the creation of earbuds that can effectively block out background noise, allowing users to focus on ← →
Product Highlights
• Up to 6 hours of battery ___ on a single charge.
• IPX4 rating for resistance to water and dust.
• USB-C charging for convenient and fast charging.
• Wireless earbuds with built-in microphone for hands-free calls.
• Currently available for (*US dollars) 249. 00, a 17 (*%) discount from the list price of (*US dollars) 299. 00.
"Experience the ultimate in audio freedom with the Bose QuietComfort Ultra Earbuds (2nd Gen) - where immersive sound meets innovative technology, and discover a world of limitless possibilities."
Marketing
• Immersive Audio Experience These earbuds provide an immersive audio experience with advanced noise cancellation technology, allowing users to focus on their music, podcasts, or phone calls.
• Long-Lasting Battery ___ With up to 6 hours of battery ___ on a single charge, users can enjoy uninterrupted audio for extended periods.
• Durability and Water Resistance The earbuds have an IPX4 rating, making them resistant to water and dust, and suitable for use during exercise or outdoor activities.
• Convenient Charging The earbuds feature USB-C charging, providing a fast and convenient way to recharge the battery.
• Hands-Free Calls The built-in microphone allows for hands-free calls, making it easy to stay connected on-the-go.
• Competitive Pricing The earbuds are currently available for (*US dollars) 249. 00, a 17 (*%) discount from the list price of (*US dollars) 299. 00, making them a competitive option in the wireless earbuds market.
17 (*%) off (*) time deal (*US dollars) 249.00 (*US dollars) 249 00 List: (*US dollars) 299.00 (*US dollars) 299.00 Bose New QuietComfort Ultra Earbuds (2nd Gen) - Wireless Noise Cancelling Earbuds with Mic, Immersive Audio, USB-C Charging, Up to 6 Hours Battery, IPX4 Rating, Black
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