Since its establishment in 2009, Beien brand has been focusing on the research and development and sales of phone headset. After more than ten years of unremitting efforts and continuous development, the company has grown into one of the leading phone headset brands in China.
Why Choose Us?
Independent research and development ability
The company has an innovative team that constantly explores and tries new design ideas and technical solutions.
OEM service
We pay attention to communication and cooperation with customers, according to customer needs and market feedback, regularly launch new products to meet the needs of different customer groups.
Strict quality management
We have established a set of perfect quality management system, each link strictly implement standardized operating processes and quality control standards.
Advanced production equipment
Our company has a series of advanced production equipment and technology, including automated production lines, precision mold manufacturing equipment.

A registered jack (RJ) is a standardized telecommunication network interface for connecting voice and data equipment to a computer service provided by a local exchange carrier or long distance carrier. Registered interfaces were first defined in the Universal Service Ordering Code (USOC) system of the Bell System in the United States for complying with the registration program for customer-supplied telephone equipment mandated by the Federal Communications Commission (FCC) in the 1970s. Accordingly, registered jacks are primarily named by the letters RJ, followed by two digits that express the type. Additional letter suffixes indicate minor variations. For example, RJ11, RJ14, and RJ25 are the most commonly used interfaces for telephone connections for one-, two-, and three-line service, respectively. Although these standards are legal definitions in the United States, some interfaces are used worldwide.
Benefits of RJ Headset
Enhanced audio quality
The primary factor making RJ headsets suitable for use in call centers is the quality of audio they offer. Such headsets may also come with noise cancellation features, meaning there would be no disturbance and the conversations would be very clear. This can be very helpful in a call center environment, given that the lines ofcommunication have to be very well defined.
Noise cancellation
Another feature of RJ headsets is noise cancellation. This reduces the surrounding noise, so the agent can only listen to the customer. This is very helpful in a noisy call center, where other people and noises can be a distraction.
Superior sound clarity
RJ headsets provide clear and crisp sound quality to the caller, which enhances the chances ofcomprehending what the caller says. This certainly minimizes instances where there is a misunderstanding between the customer and the company, therefore increasing the customers' satisfaction and timely solutions to problems.
Comfort for long hours
The comfort of the call center agents is critical since they often work long hours, affecting the type of headset used.RJ headsets are comfortable to wear due to their consideration ofergonomics in their design. They are foldable, can be adjusted, and have soft padded ear cups, which ensure one can use them for the whole day without strain.
Ergonomic design
The ergonomic design of RJ headsets ensures that they are well-padded and do not cause discomfort when worn for a long duration. The headbands are also adjustable, and the ear cups are cushioned to prevent discomfort or tiredness ofthe ears.
Lightweight construction
These headsets are also light, so one can wear them comfortably for quite some time. This means they do not strain the neck like heavier headsets.
Durability and longevity
As we have seen, RJ headsets are very durable. Constructed with the best materials in the market, these headsets can be used daily without developing faults, as is the case with other headsets. This durability means that the client will not have to replace the product frequently, which is a way of saving money.
High-quality materials
RJ headsets are built in a way that they cannot be easily damaged when in use because they are made of solid materials. This durability is essential in a call center setting where headsets are always worn.
Long-term use
Money will be saved in the long run. This makes the RJ headsets quite affordable for call centers that need cost-effective communication equipment. This implies that since the headsets being used are durable, there will be no frequent replacements and repairs, so a lot of.
Compatibility with office phones
RJ headsets are also compatible with most office phones. This makes them suitable for call centers, as they can be integrated with other telephone lines without needing other accessories.
Types of RJ Headset




RJ-11: The most common type of RJ connector is the RJ-11, which is used for telephone connections. It has 4 or 6 pins.
RJ-14: The RJ-14 connector is similar to the RJ-11, but it has 6 pins and is typically used for 2-line telephone connections.
RJ-45: The RJ-45 connector is most commonly used for Ethernet connections and has 8 pins.
RJ-21: The RJ-21 connector is a large-scale version of the RJ-45, and it has 50 pins; it is used for high-density connections in data centers or other large-scale networks.
RJ-48: The RJ-48 connector is similar to the RJ-45, but it has 8 or 10 pins and is typically used for T1 and E1 connections in telecommunications networks.
RJ-50: The RJ-50 connector is similar to the RJ-21, but it has 10 pins and is used for serial connections in industrial and other specialized environments.
RJ-61: The RJ-61 connector is similar to the RJ-11, but it has 8 pins and is used for 4-line telephone connections.
RJ-62: The RJ-62 connector is similar to the RJ-14, but it has 8 pins and is used for 4-line telephone connections.
RJ-69: The RJ-69 connector is similar to the RJ-45, but it has 6 pins and is used for Token-Ring networks. This type of connector is not commonly used, as Ethernet networks have largely replaced token-Ring networks.
RJ-72: The RJ-72 connector is specialized in ISDN (Integrated Services Digital Network) connections. It has 16 or 24 pins, and it’s typically used for high-speed digital data, voice, and video applications.
RJ-73: The RJ-73 connector is similar to the RJ-72, but it has 8 pins and is used for ISDN BRI (Basic Rate Interface) connections.
RJ-74: The RJ-74 connector is similar to the RJ-72, but it has 30 pins and is used for ISDN PRI (Primary Rate Interface) connections.
RJ-88: The RJ-88 connector is similar to the RJ-45 but has 8 pins and is used for ATM (Asynchronous Transfer Mode) connections.
RJ-89: The RJ-89 connector is similar to the RJ-45 but has 8 pins and is used for PoE (Power over Ethernet) connections.
The two main parts of RJ connectors are the plastic housing and gold-plated contacts. A good-quality Ethernet connector usually features a plastic housing made of high-performance PC materials. It also features eight channels and gold-plated contacts to make a contact with eight wires in the Ethernet cable.
There are two types of gold-plated contacts: two-prong and three-prong contacts. RJ connectors with two-prong contacts are designed for stranded cable wires, whereas three-prong connectors can be used in both solid and stranded wires. Three-prong connectors can help well fix the cable wire for a stable connection.
A network connector comes with a strain latch and retaining latch. The strain latch is designed to make the RJ connector snap in the interface and avoid being loose. Most Ethernet connectors feature a strain latch and rectangular hole and if you use these connectors, you need to use the specific crimping tool. The retaining latch is designed to fix the network cable and prevent it from falling off. Remember to press the retaining latch when inserting or pulling out the modular plug.

How to Maintain RJ Headset
Wipe the exterior
Use a soft cloth slightly dampened with a gentle cleaning solution to wipe down the outer surfaces of the headset.
Clean the ear cups
Remove the ear pads if possible and clean them separately. If they are made of leather or faux leather, use a suitable cleaner. For fabric ear pads, mild soapy water will do.
Detailing
Use cotton swabs to clean hard-to-reach areas and remove any buildup.
Dry everything thoroughly
Ensure all parts are completely dry before reassembling.
Use a headset stand
This prevents the headset from being dropped or mishandled.
Avoid direct sunlight
Store your headset in a cool, dry place away from direct sunlight to prevent material degradation.
What is the Difference Between RJ11 and RJ45?
RJ11 and RJ45 are types of cable connectors. The RJ11 connector is used to transmit analog data for landline phones or fax machines, while the RJ45 connector is used to transmit digital data, such as Ethernet. RJ11 has 4 pins, and RJ45 comes with 8 pins.
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RJ-45 |
RJ-11 |
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RJ-45 connectors are used with Ethernet cables. |
RJ-11 connectors are used for connecting telephone wires. |
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RJ45 connecter is broader than RJ 11 |
RJ-11 smaller in size and has narrow plugging end |
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The maximum bandwidth supported by RJ-45 is typically up to 10 Gbps over Ethernet. |
The maximum bandwidth supported by RJ-11 is typically up to 24 Mbps. |
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The number of wires connected with RJ-45 is 8. |
The number of wires connected with RJ-11 is 4 or 6. |
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RJ-45 is an 8P8C connector (8 positions, 8 contacts). |
RJ-11 is typically a 6P2C or 6P4C connector (6 positions, 2 or 4 contacts). |
Along with these major differences, some other significant differences are discussed below.
Cable type: RJ45 connectors commonly connect to Cat5 and Cat6 cables, while RJ11 simply connects to a telephone cable.
Device connectivity: RJ45 can connect to various devices in a copper cable network such as switches, cables, computers, routers, and so on.
Sockets and ports: Switches with RJ11 connectors comprise mainly two sockets for a 2-line telephone system. On the other hand, switches with RJ45 connectors are of various types such as managed switches or unmanaged network switches 4,5, 8, 10 or even 20 ports. Some switches support fiber connections as well and hence have SFP+ ports on one end and RJ45 on the other. The number of ports may vary.
Flexibility: RJ45 connectors are definitely more flexible than RJ11. One cannot connect an RJ11 connector to an RJ45 compatible device, port, or interface; however, RJ45 connectors are backward compatible and suitable for RJ11 based analog telephony devices.
Shape and size: RJ11 connectors are square shaped and typically small and compact. RJ45 connectors are long and mostly rectangular. Also, they need to accommodate more number of wires than the former.
》The Rj9 has a different shape than the Rj11. It is rectangular, while the Rj11 is a square-shaped connector.
》The Rj9 has only one type of configuration: The 4P4C connection type, which provides 4 positions and 4 connection points. On the contrary, Rj11 has two connection points that are 6P2C and 6P4C,providing more positions and connection points.
》The 4P4C arrangement ofthe Rj9 connector makes it ideal for associating phone handset links. It has 3 prongs in its wrinkles that make it viable with strong and abandoned wires. Whereas, The Rj11 connector is ideal for telephone lines and modem associations. The explanation is that it can simultaneously deal with a limit of 4 wires.
》Due to the rectangular shape of Rj9, it is relatively minor in size. On the other hand, Rj11, the square- shaped connector, is comparably larger than Rj9.
》The Rj9 connector type has less versatility in connection as it only comes with one type of connector, which is 4P4C. At the same time,Rj11 provides more versatility in connecting devices due to its two configuration types,6P2C and 6P4C.
Our Factory
Located in Shenzhen, a prosperous special economic zone in southern China, Beien Factory Shenzhen is a leading company specializing in headphone manufacturing. We are proud to have our own R&D team and are committed to providing high quality OEM and ODM services to our customers. With strict quality control standards, professional technical equipment and experienced staff team, our products are attracting attention and welcome in overseas markets.

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FAQ
Q: What is an RJ9 headset port?
Q: Are RJ9 and RJ11 the same?
Q: What is the difference between RJ9 and RJ45?
Q: Can I use RJ12 instead of RJ11?
Q: How to identify RJ connectors?
Q: How many pins does RJ9 have?
RJ9 is typically used to connect a telephone headset (sometimes called a listening device) to its body. Therefore, RJ9 does not interface with the public network. It has the least number of pins (4). So, it's the smallest of the registered jacks.
Q: Where is RJ9 used?
Q: Is RJ11 4 pin or 6 pin?
Q: What happens if you plug RJ11 into RJ45?
Q: Can I plug RJ12 into RJ45?
The insertion of most RJ11 or RJ12 plug into a RJ45 outlet can permanently deform the outer pins of the RJ45 outlet causing issues related to but not limited to; DC resistance. Insertion Loss.
Q: Can RJ11 be used for internet?
Q: What is the color code for RJ11?
Q: How many wires does a RJ9 have?
RJ9 or RJ22 connectors are used in coiled handset wires (both names refer to the same thing). These have four conductors and are physically smaller than RJ11/RJ12.
Q: How long can you run RJ11?
Q: What does RJ45 stand for?
The abbreviation, RJ45, stands for Registered Jack-45. Registered Jack specifications are related to the wiring patterns of the jacks, rather than their physical characteristics. The term RJ45 has also come to refer to a range of connectors for Ethernet jacks.
Q: Can you connect a RJ11 to a router?
Q: What are RJ11 used for?
Q: Is RJ11 analog or digital?
Q: What is the difference between RJ11 and telephone cable?
Q: What are the advantages of RJ11?
As one of the leading rj headset manufacturers and suppliers in China, we warmly welcome you to wholesale high-grade rj headset from our factory. All customized products are with high quality and competitive price.
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