Many products on the market, like wearables, smartphones, and medical devices, already use standard Bluetooth LE. Low Energy integrated circuits appeared as early as 2009, but overcoming the hurdle of high bandwidth requirements for audio transmission took another decade of development. RELATED: Bluetooth 5.0: What's Different, and Why it Matters Hasn’t Low Energy Bluetooth Been Around for a While?īluetooth Low Energy isn’t a new technology, but Bluetooth Low Energy Audio is. “Even at a 50 percent lower bit rate.”īluetooth LE Audio also introduces several new features, including multistream audio, the ability to “broadcast” via Bluetooth to multiple devices, and future integration with hearing aid devices for more seamless accessibility options. “Extensive listening tests have shown that LC3 will provide improvements in audio quality over the SBC codec included with Classic Audio,” said Manfred Lutzky from Fraunhofer IIS. RELATED: The Best Bluetooth Speakers of 2023

In addition to lower energy consumption, the new Low Complexity Communications Codec (LC3 for short), which was co-developed by the Fraunhofer Institute for Integrated Circuits and Ericsson, promises improvements in audio quality over the existing SBC Bluetooth codec. The Bluetooth Special Interest Group (SIG)-a community of over 34,000 companies that produce and design products that use wireless technology-announced Bluetooth LE at CES 2020.

You can expect longer battery life, the ability to stream to multiple sets of headphones simultaneously, and more! What Is Bluetooth LE Audio?īluetooth Low Energy (LE) Audio is a new standard for low-power audio transmission over Bluetooth. Bluetooth LE Audio promises a new high-power, low-energy audio codec.

Wireless headphones are already worth the money, and soon, they’ll be even better.

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