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  2. Fairphone launches easy-to-repair earbuds - TechCrunch

    techcrunch.com/2024/04/09/fairphone-launches...

    This week, it’s adding earbuds to that list. While Bluetooth buds have rapidly become a commodity, user repairability has been something of a non-starter, owing to their compact size.

  3. The best noise-canceling earbuds for 2024 - Engadget

    www.engadget.com/best-noise-canceling-earbuds...

    Read our full review of the Bose QuietComfort Ultra Earbuds. Bose’s Immersive Audio feature may be the headline grabber on its QuietComfort Ultra Earbuds, but these also come with the company ...

  4. Bluetooth Auracast is everywhere at CES 2024. So, what is it?

    www.engadget.com/bluetooth-auracast-is...

    Simply put, Auracast is broadcast audio over Bluetooth. An Auracast transmitter, which in public settings can be a pro-grade add-on to a TV or a box that looks like a Wi-Fi router mounted on the ...

  5. Bluetooth Low Energy - Wikipedia

    en.wikipedia.org/wiki/Bluetooth_Low_Energy

    In 2011, the Bluetooth SIG announced the Bluetooth Smart logo so as to clarify compatibility between the new low energy devices and other Bluetooth devices. [6] Bluetooth Smart Ready indicates a dual-mode device compatible with both classic and low energy peripherals. [7] Bluetooth Smart indicates a low-energy–only device which requires ...

  6. How Apple's Hearing Aid and Hearing Test will work on AirPods Pro

    www.engadget.com/audio/headphones/how-apples...

    From the Settings menu on your iPhone, you'll tap into the AirPods Pro settings to find the Hearing Health section. First, the software will check to make sure the fit of your AirPods provides a ...

  7. 2.4 GHz radio use - Wikipedia

    en.wikipedia.org/wiki/2.4_GHz_radio_use

    Bluetooth devices intended for use in short-range personal area networks operate from 2.4 to 2.4835 GHz. To reduce interference with other protocols that use the 2.45 GHz band, the Bluetooth protocol divides the band into 80 channels (numbered from 0 to 79, each 1 MHz wide) and changes channels up to 1600 times per second.

  8. AirPods - Wikipedia

    en.wikipedia.org/wiki/AirPods

    Devices that support Bluetooth, including Android and Windows devices, although certain features such as Siri require an Apple device running iOS 15.1 or later, iPadOS 15.1 or later, macOS Monterey 12.0 or later, and watchOS 8.1 or later. [52] System on a chip: None Apple W1 chip: Apple H1 chip (343S00289, 343S00290) Apple H1 chip: Apple H1 ...

  9. Noise-cancelling headphones - Wikipedia

    en.wikipedia.org/wiki/Noise-cancelling_headphones

    Noise-cancelling headphones. Noise-cancelling headphones are headphones that suppress unwanted ambient sounds using active noise control (ANC). Active noise cancellation makes it possible to listen to audio content without raising the volume excessively. In an aviation environment, noise-cancelling headphones increase the signal-to-noise ratio ...