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Health is better each of us to live, work and learning, is the primary prerequisite for doing anything. Health needs are optimistic, cheerful attitude towards life, and health also comes from our good habits every day. Xiao Bian family life you have selected a number of health care knowledge, health tips to help you better, more scientific conditioning your body, healthy and happy through the day! Letter from a reader recently told us that he always felt a recent hearing vague, then go to the hospital examination, found to be always living in the noise pollution cause hearing next recession. May in fact his work, living environment and not the noise, he concluded with the final Headset About. He often stuffed with Headset Listen Music Later, as he put headphones Naqu detected, the test results show that coming out of his headset is not music but the noise. With the popularity of Walkman, Walkman Fitting Also followed the fire up. Particular headset accessories, 5 yuan, 10 yuan, 20 yuan, or 10 per four headphones everywhere, leading to spend 100 yuan if someone bought a headset will provoke doubt surprised eyes. Buy headphones really can be so casual it? In fact, the headset will hurt you directly purchase improper hearing. Poor quality headphones and Mongolia you not discussing According to the research showed that almost 10 yuan less than the headphones sound qualified products. What is the "Sound qualified" it? The bottom line is no noise, not harsh, slightly larger case volume is not broken tone. The poor quality headphones sound is what terms? First of all, on the whole grainy serious, smooth flowing, you can feel the sound in clouds with gravel; bass is full of grainy, scratchy, not vigorous, the volume slightly larger bass will have a "hissing" noise. Sound so bad Why can such a poor quality headphones give consumers easy money or to buy it? First, Alto district's performance is often inferior headphone deceptive "magic weapon" because the human voice and the songs are mainly concentrated in the alto voice part, and headset products easier to show the details of the Tenor, although the quality poor, but basically can hear clearly what is in place, many consumers when they buy low-quality headphones listen look and feel able to hear clearly what is in the singing on the line, so you can easily fooled. Second, some consumers do not realize the harmful effects of poor-quality headphones extent that spend so much money to buy a headset worth to spend a few dollars can still listen to music on the line, this idea just to create and Sell Inferior wall of the headset loopholes. Poor-quality headphones endanger your health The health hazards of poor quality headphones is a problem often overlooked by everybody. In fact, the poor against the headset is like a building site or drill you wear in the head, often in the noise if you live under physical and mental health damage is self-evident. Treble area is poor quality headphones hearing health killer, too sharp treble is easy to instantly make your listening fatigue, poor-quality bass than the destruction of a lot faster. Many people when hearing the young began to decline, in large part because high-frequency have received more strident attacks. If things continue this way, the most serious consequences may be loss of hearing. A more alarming situation is: There are many expensive headphones, they still will have you hearing voices and physical and mental health damage, the most common situation is too strong bass. How can I get high-quality headphones it? How to choose on Headphones Due to poor production of materials used in comparison headset poor headset without any testing, so poor headphones profitable. Why some first wife's expensive headphones have failed problem? Now a lot of players in order to reduce the cost of manufacturers to improve their competitiveness, desperate to make a fuss in the headphones and other accessories, even dozens of dollars difference can attract consumers. So as to improve risk awareness of consumers, we should have some identification techniques headphones. I am an expert from usbcarchargeradapter.com, while we provides the quality product, such as garmin power adapter , usb double adapter Manufacturer, ac power adaptor,and more.
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