According to the analysis of faulty headphones handled by the after-sales repair department of Inbertec, malfunctions caused by headphone wire detachment are mainly concentrated at the soldered connection points in the following areas:

1.MEMS Microphone (Silicon Microphone) Ever wondered how your headphones’ tiny microphone picks up your voice? That’s probably a MEMS microphone—short for Micro-Electro-Mechanical System. Think of it as a "miniature sound detector" built on a silicon chip. At its core are two ultra-thin parts: a vibrating diaphragm and a fixed backplate, with a tiny air gap between them. Together, they form a tiny capacitor (a device that stores electric charge). When sound waves hit the diaphragm, it wiggles gently with the sound pressure. This wiggling changes the size of the air gap, which in turn alters the capacitor’s ability to hold charge. The microphone’s built-in circuit catches this change and turns it into an electrical signal that your device can understand.

A boom microphone, often simply called a “boom mic,” is a highly directional microphone mounted on a long pole (boom) to capture high-quality audio while staying out of the camera frame. It is widely used in filmmaking, broadcasting, and live performances to record clear dialogue and ambient sounds.These types of headsets with boom mics, designed with an extendable boom that positions the microphone close to the mouth, are preferred by professionals who require high-quality audio, noise cancellation, and comfort during hours of continuous use.

In today’s fast-paced call center environment, clear communication and operator comfort are paramount. Our advanced noise-canceling headsets ensure crystal-clear audio by filtering out background noise, allowing agents to focus on conversations without distractions.

In professional and industrial settings, choosing the right connection cable is crucial for efficiency and reliability. Two widely used options are Quick Disconnect (QD) cables and Universal Serial Bus (USB) cables, each serving distinct purposes. Below, we compare their features, advantages, and ideal use cases.

When it comes to choosing a handset suitable for prolonged use, weight emerges as a critical factor that directly impacts user comfort and physical well-being.