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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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The difference between ordinary headphones and bluetooth noise cancelling headphones

  • Author:Rita
  • Source:www.jaskeyworld.com
  • Release Date:2014-10-24

Ordinary earphones physically block external noise. Basically, this type of headset prevents noise by establishing a good seal between our ears and the headset. The soundproof and isolated earplugs fit our ears to eliminate external noise. The earmuff models that always fit the ears have thickened cups designed to block outside noise to the greatest extent. bluetooth noise cancelling headphones use digital signal processing (DSP) technology to actively eliminate sound waves in ambient noise. In short, when you see "noise reduction" or "active noise reduction", it means that the headset has a built-in microphone and audio processor that can "listen" to surrounding sounds and play the opposite sound to eliminate them. This is called destructive interference. Most decent models can handle constant environmental noise (such as conversations, air-conditioning equipment, jet engines, etc.), but it is difficult to adapt to sudden changes such as someone yelling or a sudden change when the door is closed. bluetooth noise cancelling headphones The best option is that you can’t hear or even hear music while sitting in an airplane seat. Even better, bluetooth noise cancelling headphones can bring a peaceful environment even if there is no music playing. Again, these are headphones that you should pay attention to when traveling, because the bluetooth noise cancelling headphones purpose is to eliminate surrounding noise. If you need to hear the surrounding environment to determine safety messages, try not to choose bluetooth noise cancelling headphones.
bluetooth noise cancelling headphones

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