The Production Process at Guangzhou Bewin Electronics

Guangzhou Bewin, a division of Kallin Group, has been a trusted name in the consumer electronics industry since 2005. With over two decades of experience, our commitment to producing high-quality electronic products is unmatched. Our manufacturing bases in Dongguan and Shenzhen are equipped with state-of-the-art technology, ensuring that products we produce meets the highest standards of quality and reliability.

1.Research and Development (R&D)

Market Analysis: Our R&D team begins by analyzing market trends and customer needs. This ensures that our products are not only technologically advanced but also cater to the specific demands of our global clientele.

Innovative Design: Leveraging our extensive experience in the industry, we design wireless lavalier microphones that are both functional and aesthetically pleasing. Our design process prioritizes user convenience, sound quality, and durability.

Component Selection: We use only the highest quality components, including advanced microphone capsules, reliable chips, and long-lasting batteries. Each component is carefully chosen to ensure optimal performance and durability.

2.Material Sourcing

Quality Assurance: At Guangzhou Bewin, we understand that the quality of our products is directly linked to the quality of our materials. We source our components from trusted suppliers, ensuring that every part of our microphones—from the microphone capsule to the battery—meets our exacting standards.

3.Manufacturing Process

PCB Assembly: The heart of our microphones, the Printed Circuit Board (PCB), is assembled using surface-mount technology (SMT). This process ensures that all components are placed with exact precision, resulting in a product that performs reliably under various conditions.

Microphone Capsule Integration: The integration of the microphone capsule is a critical step in the manufacturing process. We ensure that each capsule is securely mounted to minimize vibrations and deliver clear, accurate sound.

Battery Soldering: Carefully solder the batteries onto the designated spots for the microphone and the charging case, ensuring a secure and stable connection. Proper heat management is crucial to avoid damaging the components during this process.

Apply 3M Adhesive Tape to Secure the Battery: After soldering, secure the battery in place using 3M adhesive tape. This step ensures that the battery remains fixed within the housing, even under conditions of frequent movement or vibrations during use.

Apply Acoustic Foam: Place the acoustic foam on the microphone’s PCB board to enhance sound quality by reducing background noise and protecting the sensitive electronic components from dust and debris.

Assemble the Microphone’s Bottom Case: Carefully attach the bottom casing of the microphone. This part must be securely fitted to protect the internal components and maintain the structural integrity of the microphone.

Attach the Dustproof Mesh: Place the dustproof mesh over the microphone to prevent dust particles from entering the microphone, ensuring long-term durability and maintaining audio clarity.

First Testing: Perform an initial electrical test to ensure that the current flow is within acceptable limits. This step is critical to identify any potential defects in the soldering or components. Any units that fail this test are removed for further inspection and repair.

Install the Microphone’s Buttons and Outer Shell: Attach the buttons and the outer shell of the microphone. The assembly must be precise to ensure that all buttons function correctly and that the shell provides adequate protection and a sleek appearance.

Attach the Clip to the Microphone: Secure the clip onto the microphone. The clip should be firmly attached to allow the microphone to be easily clipped onto clothing without compromising stability during use.

Final Assembly: The final assembly process involves placing the PCB and other components into the microphone casing, connecting the antenna, and installing · the battery. Each step is carefully monitored to ensure that the finished product meets our quality standards.

Final Assembly: The final assembly process involves placing the PCB and other components into the microphone casing and installing the battery.

4.Quality Control

Comprehensive Testing: Every microphone undergoes a series of rigorous tests to ensure it performs to our high standards. This includes audio quality tests, wireless range assessments, and battery performance checks.

We also conduct drop tests and vibration tests to verify the durability of our products.

5.Firmware Development

Software Optimization: Our firmware is designed to optimize the performance of our microphones, ensuring minimal latency, efficient power consumption, and robust wireless connectivity. This firmware is regularly updated to improve functionality and address any potential issues.

6.Final Quality Assurance

Batch Testing: Before any batch of microphones leaves our factory, we conduct final quality assurance tests on randomly selected units. This ensures that every microphone we produce is consistent in quality and performance.

At Guangzhou Bewin, we are dedicated to producing wireless lavalier microphones that combine cutting-edge technology withunmatched quality. From the initial design concept to final quality assurance, every step of our production process is designed to deliver a product that meets the highest standards. Our commitment to excellence, supported by our extensive experience in the industry, ensures that our customers can trust in the reliability and performance of our products.