At present, portable earphone products are increasingly used, and have gradually become a good companion for people's portable music, playing an important role along with people's travel. Portable headphones are actually a more general concept. The user's acceptance of portability is different. Just as people's requirements for sound quality are very different, a portable earphone should have a weight that is not too big and easy to drive. It wears important attributes such as stability, and also requires extended functions with certain decorative properties. In fact, strictly speaking, portable earphones do not include earphone products that are generally considered, but after so many years of evolution and improvement, earphone products also have many "non-standard" types, which expand the range of people's choices.

The development of headphones now shows the development of wireless and noise reduction. Wireless headphones are more free to use. With the development of technology, wireless transmission technology has matured to ensure the sound quality of wireless headphones. Another reason is the popularity of mobile music and the birth of Bluetooth wireless transmission technology. Bluetooth wireless headphones are developing rapidly.

As the noise pollution in the city becomes more and more serious, using ordinary earphone earphones outdoors can only increase the volume to cover the noise, so that not only can not enjoy the wonderful music, but also has a great impact on your hearing. The emergence of noise canceling headphones has solved this problem very well.

The active noise canceling earphone has a noise reducer. The noise reducer uses a microphone to collect the external sound and emits the opposite sound wave to counteract the noise. Today, people are more and more concerned about their health, noise-reducing headphones can better enjoy music outdoors, but also ensure the health of the ear, is the future development direction of headphones