Shijian assists the launch of completely wireless headphones, "core" power brings a new listening experience

In the past year, true wireless earplugs (ear-wearing) products have developed rapidly and have been loved by more and more users. The Qualcomm TrueWirelessâ„¢ stereo technology is one of the first technologies to transmit sound to completely wireless earbuds via Bluetooth, helping to create this new category.

Shijian assists the launch of completely wireless headphones, "core" power brings a new listening experience

Editor's note: In the past year, thanks to innovations in comfort, size, battery life, audio quality, and biometric sensors, real wireless earplugs have made remarkable developments. Qualcomm TrueWirelessâ„¢ stereo technology is one of the first technologies to transmit sound to fully wireless earbuds via Bluetooth. It helps Qualcomm customers create a whole new category of equipment. Now, with the launch of Qualcomm's latest low-power Bluetooth audio SoC, Qualcomm has made further breakthroughs in optimizing power consumption, sound quality, user experience, and connection stability. These new SoCs and technological advancements will help Qualcomm's customers build the next generation of truly wireless earbuds and ear-worn devices, and create exciting new user experiences that were impossible a few years ago.

Qualcomm Technologies International, Ltd., a subsidiary of Qualcomm Incorporated, has launched a flash-programmable Bluetooth audio system-on-chip (SoC) QCC3026. Compared with the previous generation of entry-level flash memory devices, this product can reduce power consumption by up to 50%. The new SoC will achieve a balance between performance and cost, helping manufacturers to develop and sell true wireless headsets simply and quickly.

QCC3026 is especially suitable for mobile phone manufacturers who cancel the standard headphone jack in their mobile phone design. With the new design, mobile phone manufacturers can provide high-quality earplugs within a certain cost price in their latest smartphones, through box sales or independent sales, and bring consumers an overall more attractive product. The main advantages of QCC3026 include:

One, listening and enjoying lasting

Nowadays, more and more users hope to use the headset for a long time without worrying about battery life at home, on long-distance flights, in the office, or when going out. Therefore, earphone products with low energy consumption have gradually become a rigid demand.

The entry-level QCC3026 series designed to meet this demand can achieve efficient power consumption control in functions such as voice calls and music streaming. QCC3026 uses a 65 mAh battery, which can support up to 10 hours of music playback, while the previous generation can only play continuously for 3 hours.

2. Stable link

Qualcomm has been committed to improving the RF (radio frequency) performance of the latest SoCs. These improvements, combined with the data rate optimization of the Qualcomm TrueWirelessâ„¢ stereo technology connection itself, help to improve the overall stability of voice calls and music playback, thereby providing more excellent Listening experience.

In addition, Qualcomm also provides a solution that enables the caller’s voice to be transmitted into the earbuds and the microphone is shared between the earbuds on both sides. This means that even if you remove an earplug at will, your call can still be continuously supported without worrying about which is the primary or secondary earplug.

OPPO has released OPPO O-Free wireless Bluetooth headsets based on Qualcomm QCC3026 SoC and supporting Qualcomm TrueWireless™ stereo technology. Combined with this wireless Bluetooth headset, OPPO also specially introduced the accompanying translation function. In addition, OPPO also announced that it will provide a customized version of the OPPO O-Free wireless Bluetooth headset in the OPPO Find X Lamborghini version of the mobile phone equipped with the Qualcomm® Snapdragon™ 845 mobile platform.

Shijian assists the launch of completely wireless headphones, "core" power brings a new listening experience

[The picture shows the OPPO O-Free wireless bluetooth headset]

Cen Yingqian, Deputy Director of Product Marketing of Excelpoint, Qualcomm’s agent, said: “With the enhanced Qualcomm TrueWireless™ stereo technology, the QCC3026 can provide strong performance and low power consumption at a lower price. With this low-power Bluetooth audio With the introduction of SoC, Qualcomm has made breakthroughs in providing lower power consumption, more stable connections, and higher quality sound quality. It can help customers build the next generation of true wireless earplugs and ear-worn devices and create a new user experience. "

The advantages of the new SoC include:

A truly wireless listening experience.

The enhanced Qualcomm TrueWirelessâ„¢ stereo protocol and improved radio frequency provide a stable overall wireless connection, including between the mobile phone and the earbuds, and between the left and right earbuds, which is essential for talking and listening to music.

Easy pairing experience and balanced power distribution between earplugs can support lower overall power consumption and longer use time.

Qualcomm®aptX HD technology can provide high-quality, high-resolution audio through a wireless connection, bringing listening enjoyment comparable to CD sound quality. For the digital assistant application ready, the voice service activated by the button can transmit audio streams and voice control functions to the mobile phone and execute commands.

Qualcomm® cVc noise reduction technology supports background noise and echo suppression, which can create a quieter and more seamless user experience.

The fully tested Qualcomm TrueWirelessâ„¢ stereo application can be immediately deployed on the SoC to support a wider range of functions, and these functions can be easily configured or customized.

A series of audio technologies such as Qualcomm TrueWirelessâ„¢ stereo have helped users redefine the wireless listening experience, which is much better than traditional Bluetooth codecs. With the evolution and development of technology, the wireless music experience that TrueWirelessâ„¢ headphones can bring can surpass wired headphones.

About Shijian-Leading Component Authorized Distributor in Asia Pacific

Shijian is a complete solution provider, providing high-quality components, engineering design and supply chain for Asian electronics manufacturers including original equipment manufacturers (OEM), original design manufacturers (ODM) and electronic manufacturing service providers (EMS) Management service.

Shijian works closely with suppliers and electronics manufacturers to position new technologies and trends, and helps customers integrate these most advanced technologies into their products. The group has R&D centers in Singapore and China, and a professional R&D team continues to create new solutions to help customers improve cost-efficiency and shorten the time to market. The complete solution developed by Shijian can be applied to the fields of industry, wireless communication and consumer electronics.

Headquartered in Singapore, Shijian is a main board listed company in Singapore. It has more than 700 employees. Its business scope has expanded to more than 40 cities and regions in the Asia-Pacific region, covering Singapore, Malaysia, Thailand, Vietnam, China, India, Indonesia, the Philippines, Nine countries including New Zealand and Australia. Shijian Group's annual turnover in 2017 exceeded US$1.14 billion. Shijian began to develop its business in China in 1993. Its headquarter in China is located in Hong Kong, and it has 11 branches and offices, 2 R&D centers and 2 logistics centers, covering many cities in China.

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