Press Release

Qualcomm Ultra Low-Power Bluetooth Audio SoCs Bring Superior Audio Quality to Consumers Virtually Everywhere

Design wins build on Qualcomm’s sustained success across wireless audio

Feb 25, 2019BARCELONA

Qualcomm products mentioned within this press release are offered by Qualcomm Technologies, Inc. and/or its subsidiaries.

Qualcomm Technologies International, Ltd., a subsidiary of Qualcomm Incorporated (NASDAQ: QCOM), showcased today at Mobile World Congress in Barcelona the most recent wireless earbuds and hearables using the latest Qualcomm® QCC5100 and QCC302x series, ultra-low power Bluetooth audio SoCs. Now available in more than 10 products, increased traction with these SoCs means even more consumers and audiophiles may enjoy robust, low-latency and high-quality wireless audio experiences.

The QCC5100 and QCC302x series include support for Qualcomm® aptX™ HD and aptX audio technology designed for consistent, high-quality audio streaming over Bluetooth wireless technology and Qualcomm® cVc™ Noise Cancellation Technology designed for reduced background noise and echo feedback for a more intelligible voice call experience. Qualcomm TrueWireless™ Stereo technology is also designed to provide more robust overall connectivity when making wire-free calls and listening to music, an easier pairing experience, and more balanced power distribution between earbuds for longer usage time and battery life.

“As leaders in true wireless technology, we take pride in the reputation for innovation that we’ve established in the wireless audio space,” said Chris Havell, senior director, product marketing, Qualcomm Technologies International, Ltd. “We’re thrilled that this robustly-designed, and more cost-effective solution is helping to open the door for more consumers around the world to experience the joy of listening to superior high definition sound quality virtually wherever they go, without being bogged down by wires."

The QCC5100 series features powerful, comprehensively programmable, quad-core processing and is designed to deliver unprecedented efficiency in power consumption compared to our previous SoCs to date, for highly differentiated headsets and hearables. These SoCs support the development of very small form factor, richly-featured earbuds that can be used virtually all day, with up to 10 hours of play from a 65mAhr battery.*

The QCC302x series features powerful tri-core processing comprising a configurable 32-bit DSP and two programmable 32-bit application processor subsystems to help reduce development time, supporting freedom of design and flexibility for innovation. In particular, the SoCs are very well-suited for phone manufacturers looking to develop inbox headsets with high quality audio and Bluetooth wireless technology after the removal of the standard headphone jack from their phone designs.

“We have been working very closely with Qualcomm Technologies International, Ltd. for years, including participation in the Qualcomm® Extension Program, and we are very pleased in the superb audio experience we are able to deliver thanks to their on-going close support” said Kentaro Yamamoto, Founder & CEO, Nain, Inc. “And we are very thrilled to raise the bar for wireless audio experience with the QCC3026 based ZEENY TWS for consumers and business users.”

“At Jabra, we pride ourselves on our unique audio expertise. But we also need to select the right technology suppliers with the right technical expertise to work with us, so we can deliver on the promise of our Elite line of headphones to be the best calls and music experience for our users,” said Calum MacDougall, senior vice president at Jabra. “Qualcomm Technologies International, Ltd. matches the demands we place on ourselves for technical excellence and being among the first to utilise their very latest chipsets helps us to bring truly innovative products like our Elite 85h intelligent headphones to market and to give users a unique sound experience.”

“We are proud to collaborate with Qualcomm Technologies International, Ltd.  on developing the Mavin Air-X TrueWireless earbuds. The Mavin Air-X earbuds are powered by latest Qualcomm Technologies’ low-power Bluetooth Audio SoC, (QCC3026) which supports Bluetooth5.0, apt-X audio and cVc noise reduction technology. Air-X performed incredible features of 100-foot stable Bluetooth connection, 10-hours long play back time, premier sound quality integrated in a 4.5g ultra-light weight earbud be the most perfect solution TrueWireless earphone in the industry,” said Roger Hung, president, Mavin Inc.

Announced manufacturers with devices that support the QCC5100 and QCC302x series include:

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About Qualcomm
Qualcomm invents breakthrough technologies that transform how the world connects, computes and communicates. When we connected the phone to the Internet, the mobile revolution was born. Today, our inventions are the foundation for life-changing products, experiences, and industries. As we lead the world to 5G, we envision this next big change in cellular technology spurring a new era of intelligent, connected devices and enabling new opportunities in connected cars, remote delivery of health care services, and the IoT — including smart cities, smart homes, and wearables. Qualcomm Incorporated includes our licensing business, QTL, and the vast majority of our patent portfolio. Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated, operates, along with its subsidiaries, all of our engineering, research and development functions, and all of our products and services businesses, including, the QCT semiconductor business. For more information, visit Qualcomm’s website, OnQ blog, Twitter and Facebook pages.

Qualcomm is a trademark of Qualcomm Incorporated, registered in the United States and other countries. Qualcomm TrueWireless is a trademark of Qualcomm Incorporated. aptX and cVc are trademarks of Qualcomm Technologies International, Ltd., registered in the United States and other countries.
Qualcomm aptX, Qualcomm cVc, Qualcomm TrueWireless, and Qualcomm QCC5100 and QCC302x series are products of Qualcomm Technologies, Inc. and/or its subsidiaries. Qualcomm Extension Program is offered by Qualcomm Technologies, Inc. and/or its subsidiaries.

*For more information, please visit:

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References to "Qualcomm" may mean Qualcomm Incorporated, or subsidiaries or business units within the Qualcomm corporate structure, as applicable.

Qualcomm Incorporated includes Qualcomm's licensing business, QTL, and the vast majority of its patent portfolio. Qualcomm Technologies, Inc., a wholly-owned subsidiary of Qualcomm Incorporated, operates, along with its subsidiaries, substantially all of Qualcomm's engineering, research and development functions, and substantially all of its products and services businesses. Qualcomm products referenced on this page are products of Qualcomm Technologies, Inc. and/or its subsidiaries.

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