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Why are large portable speakers more popular?

Nowadays,large portable speaker are very common in the market. Not long ago, Meizu also released a small Bluetooth speaker. So why are large portable speakers so popular?

How to use tws bluetooth headset

After the tws bluetooth headset is paired, the mobile phone needs to search for bluetooth devices. Generally, it takes about 5 seconds tosearch for the tws bluetooth headset.Most cell phone passwords are 0000 or 1234, but some are specially set by the manufacturer, which will be detailed in your tws bluetooth headset manual.

Advantages of live broadcast

The information dimension of live broadcasting ismore abundant, which enables consumers to have a more intuitive and comprehensive understanding of product content and service information.The biggest advantage of live streaming is that it allows consumers to immerse themselves in the shopping scene.

How to better choose and use dancing speaker

For music lovers, they have a set of their favorite sound system, and one of the important components-speakers, play a decisive role in the quality of the replay sound, so when choosing dancing speakers, they will take great pains, but apart from comparing the speaker technology In addition to indicators and listening evaluation, some small knowledge about dancing speakers will also allow you to better choose and use dancing speakers.

The advantages of bluetooth wireless headphones

Don't worry, in order to cope with these situations, bluetooth wireless headphones have emerged, of course, the invention of bluetooth wireless headphones must be attributed to the development of science and technology and the infinite wisdom of human beings.

Selfie light - Illuminates your beauty

Whether it's a regular selfie light or a circular selfie light, you'll find your eyes twinkling after you take a selfie.Maybe you'll fall in love with this selfie light after you use it.

How to select mini portable speaker

We always want a clean voice with no other noise.However, when a mini portable speaker makes sound, it will produce noise, which comes from the resonance of the box body, the reflection inside the box body, the distortion of the mini portable speaker when it makes sound,the reverberation produced by the environment and so on.
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How to reduce the harm machine for ear headphones ear damage

  • Author:jaskey
  • Source:www.jaskeyworld.com
  • Release Date:2015-04-08
Wearing tws wireless earphones, the world has nothing to do with me. Such a popular wide, then became the motto of many fashion people on the network. Today's information age, people everywhere wearing tws wireless earphones, especially white-collar workers, due to pressure of work increases, fewer exchanges between friends, to communicate with his family did not, then stuffed with tws wireless earphones, the forerunner of many white-collar women One of the self-regulation and relaxing way. Listen Music.Where we are, is not it have feelings? Sad? Happy?

But you know, at the same time, but you have been comforted; hurt; our ears. Experts point out that there are now a lot of this bad habit of young people, not knowing that it will cause harm to their auditory system. Due to the direct proximity of the tympanic membrane tws wireless earphones, acoustic wave propagation range of small and focused on the eardrum to stimulate the auditory nerve is relatively large, it is likely to cause damage to the eardrum and the inner ear, the noise will have accumulated to a certain extent, tinnitus, earache, headache, dizziness , emotional stress, memory loss and other symptoms, in addition, may also lead to long-term wear ear inflammation. White-collar workers who pay attention, how to reduce the damage to the ear tws wireless earphones?
tws wireless earphones
One suggestion: pick might be able to block the outside noise when buying high-quality tws wireless earphones buy headphones to reduce ambient noise and increase the chance Walkman volume. Earphone headset for the best selection, than tws wireless earphones on hearing damage is smaller. Because tws wireless earphones plug directlyIn the external auditory canal, the sound is not the source, are made in the past toward the tympanic membrane, the eardrum sound all been receiving greater damage to hearing. In general, the volume to hear the same music with tws wireless earphones Ratio Headset.The high volume of 7-9 dB.
Recommendation II: Mastering the 60-60 principle often wear MP3 music people should have 60-60 principle, which is more internationally recognized method of hearing protection. That is when listening to music, the volume should not exceed 60% of the maximum volume, continuous listening time should not exceed 60 minutes.

Recommendation III: try in a quiet environment to listen to music experts believe that once the external environment becomes noisy, tws wireless earphones output effect will be subject to varying degrees of interference. And in a quiet environment, several headphone output sound almost the same. Wearing tws wireless earphones hazards big? Long-term wearing tws wireless earphones great harm, especially in-ear tws wireless earphones. It is recommended to avoid excessive wear tws wireless earphones.
tws wireless earphones