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Shenzhen Teanabuds Electronic Co.ltd
About Us
Your Professional & Reliable Partner.
Shenzhen Teanabuds( united ) Electronics Co., Ltd (hereinafter referred to as our brand "TeanaBuds") was established in 2000, and we have many years of history in the bluetooth earphone industry. We are located in Shenzhen city, we enjoy convenient water, land and air transportation.TeanaBuds is a professional large-scale manufacturer of True Wireless Stereo bluetooth earbuds, integrating development and production together. Our main products include Active Noise Cancellation TWS bluetooth ...
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Year Established

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Million+
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Million+
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Advanced automatic machines, strictly process control system. We can manufacture all the Electrical terminals beyond your demand. 1
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Bluetooth application 1
1. Indoor Navigation Innovative solutions such as Bluetooth indoor navigation and wayfinding can not only help ensure public health and safety during the epidemic, but also play other roles in the post-epidemic era. In addition to monitoring and helping employees avoid crowded areas to achieve social distance compliance, Bluetooth pathfinding can help overcome the problem of GPS indoor coverage and provide guidance for employees and visitors in complex facilities. Pointr's deep positioning platform is a wayfinding application. Facility managers can use the route planning and navigation functions of this system and other similar systems to guide visitors in the venue. The system can create personalized routes for visitors, such as navigating to find their car, going to an appointment or their favorite store. This technology can even confirm which floor you are in a building, which is not possible with GPS. However, this is just one example of Bluetooth technology being used to optimize the indoor experience. Other use cases include:· a. Share indoor location with colleagues, friends or family. · b. Deliver food to your specific location in the building. · c. Search for real-time, executable information about products, stores, and services. · d. Provide assistance to visitors with visual impairments and mobility impairments.   2.Asset Tracking Asset tracking is another compelling use case for Bluetooth location service solutions. Whether it is determining the location of tools and workers in warehouses, or determining the location of medical equipment and patients in hospitals, Bluetooth technology is driving the rapid development of RTLS solutions for tracking assets and personnel. According to the report "How Bluetooth Technology Achieves a Safe Resumption of Work Strategy in the Era of the Epidemic", "As more and more companies realize and recognize the benefits of RTLS to the supply chain, many suppliers are more inclined to more typical asset tracking applications. There is growing interest. The epidemic has made people put the improvement of the production process in the first place in future process planning. The extensive impact of RTLS on the business has made more and more people realize that the value provided by the RTLS solution is not limited to a simple location. data." Many facilities have added asset tracking capabilities to their IoT infrastructure to help combat the spread of the new crown epidemic through better personnel and activity tracking. This data allows building managers to understand which rooms are used most frequently, so that they can prioritize cleaning resources and help reduce the risk of infection. Through these asset tracking solutions, facility managers can use location-based service platforms to gain insights into the flow of people in specific areas. Retail establishments use this data to formulate smart leasing strategies; hospitals and airports can respond to real-time occupancy data to ensure the best allocation of resources. Hospitals can also use asset tracking to determine the real-time location of medical equipment, trolleys, wheelchairs and other equipment to ensure that visitors or patients can use these equipment when needed. In addition, with the popularity of Bluetooth technology in smartphones, location analysis solutions can also be quickly built and run in large venues to facilitate venues to check the density of visitors in specific areas and ensure efficient space allocation.   3.Zero-touch access and control (Contactless Access and Control) According to reports, the new COVID-19 virus can survive on various surfaces for up to 72 hours, and this number is still changing with our further understanding. Door handles, keyboards, door surfaces, light switches, and other potentially high-frequency cross-contact areas may increase the risk of infection. Therefore, the deployment of Bluetooth access solutions in various enterprise and hotel environments will increase, such as door locks that can be unlocked through Bluetooth work permits and smart phone access control systems that can minimize such risks. These solutions can also be used for broader RTLS deployment and epidemic response, such as avoiding the appearance of large gatherings and limiting the flow of people in buildings. Based on these use cases, ABI Research predicts that by 2026, the annual shipments of Bluetooth access control card readers and field control panels are expected to increase significantly to nearly 16 million, considering that there are currently less than 250,000 such systems in use. In other words, the compound annual growth rate between 2021 and 2026 will reach 102%. The advantages of non-contact access control are not limited to the period of the epidemic. Youngji Kim, market research project manager of the Bluetooth Technology Alliance, said that geofencing locked/unlocked by smartphones is also one of the main Bluetooth access control use cases: "Industrial parks can use mobile phones to identify personnel and restrict personnel from entering dangerous areas. " To ensure safety, industrial facilities such as warehouses, factory workshops, and chemical plants need to prohibit employees without relevant training from entering hazardous areas. These facilities will greatly benefit from Bluetooth access control solutions. When an employee or visitor wanders or enters near a dangerous area, the facility manager will receive an alert to further protect everyone's safety. In the event of an emergency, if first responders can know their specific location in the facility, they can locate and find the trapped persons in the facility more quickly.
Energy-consuming products can reach safe levels beyond the past
Energy-consuming products can reach safe levels beyond the past   Bluetooth technology and security Bluetooth technology has 20 years history. At present, the daily shipment volume of Bluetooth devices reaches 10 million pieces.There are many reasons why Bluetooth technology has such a "longevity". One of the reasons is the continuous efforts of the member companies of the Bluetooth SIG. Driven by the requirements and expertise of the member companies of the Bluetooth SIG. Bluetooth technology continues to evolve and improve. Functions become more comprehensive and powerful. which also includes safety features. The Bluetooth core specification defines a series of security functions. Including Encryption,Certification,Privacy function and other various safety procedures, for example pairing. The profile specification may be mandatory or may only recommend the use of certain Bluetooth security features in related products.   Many Bluetooth technology and safety concept all provide security functions in the form of a security toolkit. And profile designers, product designers and software developers must choose and use security kits in their products, so as to achieve the suitable safety. Because of the security question Closely related with product, Intended users of the product and product use environment. Therefore, the product manufacturer’s team is responsible for evaluating safety issues on its own. With a stack that complies with the latest Bluetooth core specifications, low energy consumption (LE) products can reach safe levels beyond the past. Bluetooth Low Energy begins to use a new and safer pairing method-----(LE Secure Connections)However, to achieve higher or highest security, designers and developers need to use appropriate security functions in the most appropriate way.   The tortuous learning process If you are not familiar with Bluetooth technology and also a newbie in securit, where should you start to know about safety of Bluetooth technology, and how to start? How do you understand which security features of Bluetooth technology, and how they relate to the security concepts and issues that we usually understand.How do you learn their working principle and how to use them in the products. So far, the answer of these questions, you need to be prepared, dive into the large-length Bluetooth core specifications and start reading.But the Bluetooth core specification is more than three thousand pages long, although there is a section dedicated to safety, but this theme has appeared in many other parts of this specification,it means if you want learn safety of Bluetooth comprehensive, do you need to read through this specification. According to your starting and your knowledge, experience before, your learning process may be difficult. For some people, learning the Bluetooth core specifications may be like climbing an extremely difficult mountain.     Bluetooth Low Energy Security Study Guide   To help you become familiar with basic security concepts, Including what security features does Bluetooth Low Energy have, how they work, and when you might use them, We created this Bluetooth low energy security study guide. It does not replace the Bluetooth core specifications.If you have any technical questions about how the Bluetooth protocol stack works, Refer to the Bluetooth core specification is a better choice. If you have any technical questions about how the Bluetooth protocol stack works, Refer to the Bluetooth core specification is a better choice. You can think of this guide as a "guided strategy." After learning part or all of the guide, the difficulty of your work on the Bluetooth core specifications is greatly reduced.   You can think of the meaning when you see the name, the Bluetooth Low Energy Security Study Guide only focuses on the security issues related to Bluetooth Low Energy. The Bluetooth Low Energy Security Study Guide is divided into multiple modules. If you are already familiar with general security concepts, you can skip this part. If you are already familiar with the working principle of LE Legacy Pairing,But want to understand what is going on with Bluetooth low energy secure connection,you can also directly read the section about Bluetooth low energy secure connections. After you carefully study this Bluetooth low energy security study guide, you should be able to find a time-saving and efficient way to learn Bluetooth core specifications.   The Bluetooth low energy security study guide is written for any technician who is engaged in Bluetooth low energy work.   Bluetooth Low Energy Security Study Guide can help Who? The Bluetooth low energy security study guide is written for all technicians who are engaged in Bluetooth low energy work. CTOs and product managers can learn about the security features defined by Bluetooth Low Energy and provide them with basic industry cryptographic standards. Technical architects can gain insight into working principle of these functions, and software developers can go through a series of exercises based on the Zephyr operating system and SDK,Gain practical experience in realizing key functions.   Now, the Bluetooth low energy security study guide can be downloaded in the resource area of ​​the official website of the Bluetooth Technology SIG.

2023

04/28

Energy-consuming products can reach safe levels beyond the past
Energy-consuming products can reach safe levels beyond the past   Bluetooth technology and security Bluetooth technology has 20 years history. At present, the daily shipment volume of Bluetooth devices reaches 10 million pieces.There are many reasons why Bluetooth technology has such a "longevity". One of the reasons is the continuous efforts of the member companies of the Bluetooth SIG. Driven by the requirements and expertise of the member companies of the Bluetooth SIG. Bluetooth technology continues to evolve and improve. Functions become more comprehensive and powerful. which also includes safety features. The Bluetooth core specification defines a series of security functions. Including Encryption,Certification,Privacy function and other various safety procedures, for example pairing. The profile specification may be mandatory or may only recommend the use of certain Bluetooth security features in related products.   Many Bluetooth technology and safety concept all provide security functions in the form of a security toolkit. And profile designers, product designers and software developers must choose and use security kits in their products, so as to achieve the suitable safety. Because of the security question Closely related with product, Intended users of the product and product use environment. Therefore, the product manufacturer’s team is responsible for evaluating safety issues on its own. With a stack that complies with the latest Bluetooth core specifications, low energy consumption (LE) products can reach safe levels beyond the past. Bluetooth Low Energy begins to use a new and safer pairing method-----(LE Secure Connections)However, to achieve higher or highest security, designers and developers need to use appropriate security functions in the most appropriate way.   The tortuous learning process If you are not familiar with Bluetooth technology and also a newbie in securit, where should you start to know about safety of Bluetooth technology, and how to start? How do you understand which security features of Bluetooth technology, and how they relate to the security concepts and issues that we usually understand.How do you learn their working principle and how to use them in the products. So far, the answer of these questions, you need to be prepared, dive into the large-length Bluetooth core specifications and start reading.But the Bluetooth core specification is more than three thousand pages long, although there is a section dedicated to safety, but this theme has appeared in many other parts of this specification,it means if you want learn safety of Bluetooth comprehensive, do you need to read through this specification. According to your starting and your knowledge, experience before, your learning process may be difficult. For some people, learning the Bluetooth core specifications may be like climbing an extremely difficult mountain.     Bluetooth Low Energy Security Study Guide   To help you become familiar with basic security concepts, Including what security features does Bluetooth Low Energy have, how they work, and when you might use them, We created this Bluetooth low energy security study guide. It does not replace the Bluetooth core specifications.If you have any technical questions about how the Bluetooth protocol stack works, Refer to the Bluetooth core specification is a better choice. If you have any technical questions about how the Bluetooth protocol stack works, Refer to the Bluetooth core specification is a better choice. You can think of this guide as a "guided strategy." After learning part or all of the guide, the difficulty of your work on the Bluetooth core specifications is greatly reduced.   You can think of the meaning when you see the name, the Bluetooth Low Energy Security Study Guide only focuses on the security issues related to Bluetooth Low Energy. The Bluetooth Low Energy Security Study Guide is divided into multiple modules. If you are already familiar with general security concepts, you can skip this part. If you are already familiar with the working principle of LE Legacy Pairing,But want to understand what is going on with Bluetooth low energy secure connection,you can also directly read the section about Bluetooth low energy secure connections. After you carefully study this Bluetooth low energy security study guide, you should be able to find a time-saving and efficient way to learn Bluetooth core specifications.   The Bluetooth low energy security study guide is written for any technician who is engaged in Bluetooth low energy work.   Bluetooth Low Energy Security Study Guide can help Who? The Bluetooth low energy security study guide is written for all technicians who are engaged in Bluetooth low energy work. CTOs and product managers can learn about the security features defined by Bluetooth Low Energy and provide them with basic industry cryptographic standards. Technical architects can gain insight into working principle of these functions, and software developers can go through a series of exercises based on the Zephyr operating system and SDK,Gain practical experience in realizing key functions.   Now, the Bluetooth low energy security study guide can be downloaded in the resource area of ​​the official website of the Bluetooth Technology SIG.

2023

04/28

Bluetooth Earbuds Wireless Earphones With Mic HiFi 3D Stereo Sound Noise Canceling In-Ear
Bluetooth audio sharing will bring consumers a high quality listening experience.   Bluetooth Audio Sharing is a new global connsumer service, it will bring every a higher quality listening experience and a simple way to listen, and improve the way users interact with others and the world around them.   1. The world leaps into the ears Bluetooth audio sharing will enable you to share audio with others, access audio from public TVs, and improve the whole listening experience. In the near fuure, you will be able to share your bluetooth audio with the people arround you, such as sharing the music in the smart phone with your families and friends. You also can watch videos or listen to music with others on devices such as tablet,smartphone and laptop etc.     Users will be able to listen to public television in the various public places such as Gym, bar and restaurant, ect. At the same time, bluetooth audio share will also improve your audio experience when you work and in the entertainment places. Public broadcast system of Bluetooth audio sharing will also help you better listen to audio from airport, theater, conference center, lecture hall, religious places and other places.   Nicolai Bisgaard who is from EHIMA think the Bluetooth audio sharing will facilitate people to get a high quality experience in places where the listening experience is hampered by noise: “Such as, TV monitor in the public places usually play in the silent mode, so people have to read line after line of text. With Bluetooth audio sharing, you can able listen to the audio directly in personal hearing aid, bluetooth headset or in-ear bluetooth earphone without disturbing others.”     2.Provide a quality listening experience for hearing impaired. Bluetooth audio sharing will also improve the lives of hearing impaired and introduce a new generations of hearing aids and assisted hearing systems. Bisgaard express, it can transmit audio signal to broad audience without prior pairing the signal source and the hearing aid. “ We bebieve, the use case of listening to a wide range in public places will bring the greatest benefit to hearing aid users.” Bisgaard think, as far as the current situation is concerned, many hearing impaired people must use assistive listening systems with direct streaming transmit function, in order to fully hear the sound in pubilc places with severe noise interference and reverberation. “When an affordable mainstream technology like bluetooth can provide such a service, assistive listenind systems can be popularized and benefit hearing aid users all over the world.”     Jeff Solum from Starkey express, they expected to see more public place supporting assistive listening systems. With Bluetooth audio sharing, equipment installation costs in the venues will be greatly reduced and easier to deploy, which will make assistive hearing systems more popular. Solum express: “So far, it is very diffcult to equip remote pickup coil systems for all places where live audio may be provided. However, it is very feasible to configure a radio frequency audio gateway based on the new Bluettoth low energy standard whree there is a power supply and a sound source, this will completely change the listening experience of the hearing impaired.”   Contacta is an innovative company in the field of assisted listing technology. Andrew Thomas of company said that installing a large telecoil system is not only difficult, but also costly. Thomas said: “Bluetooth Low Energy has the potential to be used as an auxiliary listening system in public places. With the development of this technology, we will be able to develop new products, especially outside the field of assisted listening.     Not only those with hearing impairments, being able to listen to the audio directly will be a great convenience for everyone. Solum said: "Soon you will be able to listen to and receive other types of audio from these devices on your music player without connecting to other devices."   3. Easy to join   The working group of Bluetooth Special Interest Group is currently working hard to ensure that all users can get a simple and direct experience when searching and joining Bluetooth audio sharing broadcasts. Among the possible connection methods, there are several very common methods. It goes without saying that smart phones will play an important role in it.   One possible mode is that you will be able to receive audio by using a smartphone:     . Search for Bluetooth audio and share broadcasts, just like searching and connecting to Wi-Fi networks. . Click to listen to that listening to audio broadcasts fast and easy.   . Scan the QR code to easily join the audio broadcast

2023

04/28