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Shenzhen Horn Audio Announces White-box Headset with Low Power Wake-on-Voice for Amazon Alexa

Luduan V4 neckband Headset Supports Alexa With Low Power Voice Activation Shenzhen China—Horn Audio, a global manufacturer on audio products, today announced that it has developed a new white-box headset that allow users to interact with Alexa. The Horn Luduan V4 is based on the Alexa Mobile Accessory (AMA) protocol for Bluetooth accessories, and offers high-quality wake word detection with low power. Luduan V4 is a white-box headset, helping brands build voice-enabled devices while reducinge development time and increasing speed to market. The Luduan V4 is built on Ambiq Micro’s ultra-low power Voice-on-SPOT™ technology, enabling high-quality and low-power voice solutions for battery-powered products. “As the premier manufacturer and designer of consumer audio products, Shenzhen Horn continues to lead the way by integrating Alexa to their products”, said Aaron Grassian Vice President of Marketing at Ambiq Micro.  “We are delighted that Shenzhen Horn chose Ambiq Micro’s Voice-on-SPOT™ platform which provides a low-power voice solution without compromising quality or battery life”. Luduan V4 is a Bluetooth headset that connects to the Alexa Voice Service (AVS) via the Alexa App for Android and iOS. Customers can just say “Alexa” to interact with Alexa and access features like music playback, smart home controls, and tens of thousands of Alexa skills. To learn more, please visit
About Shenzhen Horn Audio
Shenzhen Horn Audio Co., Ltd. was established in 2001 and is committed to the development of total solutions and applications for acoustic products. Horn provides integrated acoustic product solutions to our customers as well as ODM/OEM services.
Horn Audio concentrates on the research and development of acoustic products. We provide customers with a one-stop, total solution through vertical integration of the industrial supply chain, independent development of microphone & speaker components and related acoustic technologies.
Typical applications of our products include ECM and MEMS microphones, in-ear earbuds, lifestyle headsets, gaming headphones and other consumer electronics products.
Superior quality, coupled with knowledge of the most recent technological developments, allows our talented staff to take our customers’ ODM/OEM products from inception through product planning and on into production.
Jack Sun Shenzhen Horn Audio Marketing & Sales Director Phone: +86-755-33527333 Email: Source: Shenzhen Horn Audio


Liuyang, Hunan Province:
Smart Factory (Est. 2019 Oct.)
Product lines:


Haiphong, Vietnam:
Assembly Factory
Product lines:(Founded in Y2017)
F/G Assembly, Cable, Wire drawing.


2017年12月16日, 豪恩(越南)有限公司在深圳—海防经贸合作区举行正式开业庆典仪式。越南分公司是合作区内首家开工企业,此次开业仪式标志着合作区正式迈入了运营时代。


New Hi-tech enterprise


Automated Production


Lean Manufacturing


Horn were come into use in Ping Shan District.

‘Duan She Li’ seminar in Shenzhen was an exciting event that piqued the interests of attendees for more seminars to be held in the future.

On the morning of Aug 4th,the World-class sundry management consultant, ‘Duan She Li’ Concept founder YAMASHITA HIDEKO from Japan gives a speech named’ Duan She Li—a life style. Tencent has the video for the live webcast. YAMASHITA HIDEKO begins work with the life staff management and research from early in 2000 years, which related to not only the family life and life attitude, but also on plenty of other aspects. The ‘Duan She Li’ Concept she rise up is very much popular among Japan and other countries around the world. As a practice of ‘Duan She Li’, Shenzhen Horn Audio company staff have always devote themselves for becoming a company that brings its staff with happiness Of matter and spirit. In order to thank the staff’s hard working attitude and also their family’s support, the CEO in Shenzhen Horn Audio invites YAMASHITA HIDEKO to Shenzhen to spread the ‘Duan She Li’. This seminar provided fans a face to face’s opportunity to communicate with YAMASHITA HIDEKO, and it’s the first show for ‘Duan She Li’ to land on Shenzhen at the same time. The Shenzhen Horn Audio has always been proposing ‘Awareness, Practice and Behave’ thoughts, and wish to combine the ‘Duan She Li’ with our work and life, to teach the staff to get rid of the materialistic status, to obtain the real freedom and comfort; to guide the company management from general management turn to delicacy management, and to get more benefits, so as to realize the mutualism of employees and enterprises, and ultimately building material and spiritual happiness for everybody!

The awards ceremony for role models of “Six Principles” practice

As the learning and practice of “Kazuo Inamori’s Philosophy”, more and more colleagues are influenced by the spirit of “Kazuo Inamori Philosophy”. In order to encourage them and develop the cultural circumstance of “Kazuo Inamori Philosophy”, each department elects six role models of “Six Principles” practice . In July 1st, the company holds big awards ceremony for them. The major guests are senior leaders of company, Chairman Wang also took time out from her busy schedule and praise these outstanding models. At the beginning of the ceremony, the PPT of our active practice of “Kazuo Inamori Philosophy” impressed everyone. On the screen, we study together, we go to visit the nursing home, orphanage, we donate blood, and clothes, etc. We can feel love and warmth from our smiling faces and the spirit of selfless contribution and perseverance. Afterwards, Chairman Wang awarded the certificates of honor to the models and take photos with them. She said: our company is far away from the city center, many colleagues may think that they lack a lot of things such as neon lights, Starbucks, western restaurants. These are all outward objects. We need to build our inner heart. Sports, fitness, shoot, music, literature, calligraphy, when you begin to like them and make a plan, and have an active attitude towards life, you will find your life is very careful no matter where you live.