Within our present life, people can see headphones everywhere. Regardless of where you are, in the house, outside the door, a myriad of English listening examinations, it seems that the headphone is indispensable. From the invention of headphone to the current, it is developing with the advance of technology.Hit on Buy HUAWEI FreeBuds 4i to explore more about our services and sites. Hope you ll like our more services.

The headphone products are getting mature from the initial two small speakers in your ears over time. Whether the kind of headphones or wearing styles, even the pronunciation of the core unit, it's plenty of changes. This information will present the technical changes of headphone from the invention till now.

The first headphone is a two pronunciation units hanging on the edge of ears, until now it is promoting various types of headphones. Taking it by and large, including headphone, ear plugs, ear loop and the new development bone conduction headphones.

Head wearing headphones are the initial form of headphones. Comparing to the other form of headphones, it is poor in the express of undertone and is inconvenience in carrying.

Earplug is a revolutionary breakthrough in the development of headphone. The small size helps it be very convenience to utilize outside. As urban developing, environmental noise increases, in-ear monitor is a new breakthrough product that become more ideal for the outside world applying.

Ear loop can be regarded as an advanced product of earphone and earplug. It's very beautiful in wearing. However, it will have no clear characteristics.

Bone conduction headphone is a relatively new technology, in the utilization of vibration theory, transmitting the sound through the skull to the listening center directly. However, this system is still not popular; it is indefinite whether it may bring to a revolutionary breakthrough for the headphone.

In line with the application of headphone, the kind of headphone becomes enriched. Generally, it falls into three types as open, closed and semi-open headphone.

Open headphones generally bring an expression of comfort while listening, won't cause any pressure to the ears. It's applicable to savor music indoor. But this kind of headphone has a great affect the environmental surroundings, with a specific regional limitation.

Closed headphones are widely utilized in the monitoring areas, it includes a soft tone pad to wrap the ear, so the ear can avoid from being disturbed by the noisy environment in the act of listening music.