Phone is now not entirely a communication tool, a powerful audio and video features and rich applications scalability makes it seems to have become a portable handheld computers, We go out to listen to music, Internet access and deal with some simple transactions are generally only carry cell phones would be sufficient. Indeed most young people now also use the phone to listen to, because most of the phone’s music features no less poor than ordinary MP3 and MP4, meet the general use is completely adequate. So with phone headset or MP3 headphones listening to music in young people has become a popular, on the bus, the subway, on the street …everywhere. But do not know what crisis behind the enjoy.
◆ A British research shows that long wearing cheap beats headphones listening to music, can lead to deafness 30 years ahead of the arrival. Urban white-collar high incidence of sudden deafness, most caused due to too frequent use of headphones; “Enjoy” to “destroy”, “headset family,” be careful. Earphone headset best selection is over-ear headphones, for hearing damage to be smaller.
◆ wearing beats dre headphones listening to music, the volume should not exceed 60% of the maximum volume, continuous listening time should not exceed 60 minutes. Human ear is an important sensory organs, but also a more fragile human organs. In normal life, not careful enough, the ears will be a “condition”, such as sudden deafness, otitis media, etc., affects people’s normal life. Learn more about some of the common ear disease prevention to protect the ears.
◆ scientifically proven that chewing gum when listening to music can protect the ears . Many young people like to chew gum while listening to music, although it looks somewhat indecent, but the ENT experts believe that wearing headphones listening to music, mostly chewing gum can effectively protect hearing. Experts pointed out that, while wearing beats by dre headphones to listen to music while chewing food, can relieve the middle ear and the outside atmospheric pressure. In addition, according to a study in Taiwan pointed out that the medical profession, while wearing headphones to listen to music while chewing food, the inner ear to the sonic pressure measurement will reduce 1-3 dB, so as to achieve the effect of protecting the eardrum. From the anatomical analysis, the front wall of the external auditory canal is the temporomandibular joint, and the person wearing headphones listening to music in the chew, temporomandibular joint will pull the ear, so the ear earbuds feed volume leaked, forming sound leakage, but to protect the ears.