Headphone
In our present life, people can see a headphone everywhere. No matter where you are in the house before the door, all kinds of listening tests in English, it seems that the headset is essential. From the invention of the headphone at the moment, it is developing with technology development.Headphone mature products are the first two small speakers in your ears for years. It is the type of headphones or use, even if the pronunciation is the central unit, has a lot of changes.
This article presents the technical changes to the invention headphones so far. The original headphones are one of two units to express hung on the edge of the ears, so far, he has developed many types of headphones. Taken as a whole, including a headphone, ear plugs, earring and the hat developments of bone conduction. Chef wear headphones are the first type of headphone. Compared to the other type of headphone, it is poor in the Express of the tone and the difficulty in performance. Handset is a revolutionary breakthrough in the development of the headphone. The small size makes it very convenient to use outdoors. As urban development, increased noise in the ear of the screen is a revolutionary new product that will be most appropriate for use in the outside world. Earrings can be considered as an intermediate of the headset and earplugs. It is beautiful to wear. However, there are clear features. Bone conduction headphones are a relatively new technology, using the theory of vibrations, sends sound through the skull to hear directly from the center. But this product is not yet popular, it is not clear that this can mean for a revolutionary breakthrough for headphones. Depending on the implementation of the headset, headphone type is enriched. Usually divided into three types of hearing aids open, closed and half open. Open headphones tend to provide a feeling of comfort while listening, do not cause pressure on the ears. It is applicable to enjoy the music inside. But this type of headphone has a large impact on the environment, with some regional limitation. Closed headphones are used extensively in the areas of surveillance, it comes with a soft cloth to wrap around your ear to the ear can avoid being bothered by ambient noise in the process of listening to music.
Headphone
Semi-open headphones is a modern type of headphone that incorporates the advantages of the headphones. It is popular among teenagers in the process of listening to music through mobile phones, MP3 players, etc. and can not be completely over the ears, but can reduce outside noise. The hull is moving towards the development of wireless technology and noise reduction. There is more freedom, while using the wireless headset, with the development of technology, wireless technology is perfect, to ensure the sound quality of wireless headphones. In our daily life, Bluetooth headsets are the best way to ask for a wireless headset, which is growing rapidly as the development of mobile telephony. As the noise of the city have serious outside, using a headphone to cover the common noise is what we can do to increase the volume. It therefore follows that you can not enjoy the wonderful music, but also have a great devotion to your own hearing. The emergence of a noise reduction headset is a good solution to this issue. For example, the monster beats studio, specializing in noise reduction. Monster Beats Headphones study is suitable for NBA star Kobe. It has a special design to reduce noise. No need to increase the volume of the headphones off, it does enjoy the music and better protect the ears at the same time. The development of headphone is fast, as is the development of technology. Until now, the headphones are 70 years of development history. We can not predict the future with a headphone today is once bardian, everyone has different tastes, so they expect to have a music room for their own, the headphones are approaching this goal. At the end of this article, we hope each customer can buy a perfect product.
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