According to whether the line is classified, the headset can be divided into Bluetooth wireless headset and wired headset. Among them, wired headsets are divided into interfaces, which can be divided into DC3.5 interface, USB-C interface, and Lightning interface. According to the purpose, there are generally sports headsets, gaming headsets and ordinary headsets. According to the call points, there are headsets that support calls and those that do not support calls.

The sound quality of the headset mainly depends on the sound part. Sound is composed of diaphragm and magnet. The sound quality is determined by the power and speed of the diaphragm. The bass requires power and the high frequency requires speed. The diaphragm is driven by an electromagnetic unit. The power of the diaphragm is determined by the magnetic flux of the magnet. The larger the more powerful, the speed is determined by the coercive force of the magnet. The smaller the faster, the smaller the remanence, the better.