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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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Do you know why there are active noise-cancelling headphones?

With the rapid devolpment of technology and society, Our city is full of all kinds of environmental noise.In order to solve the noise problem, active noise-cancelling headphones have been introduced on the market.

active noise-cancelling headphones

Common active noise-cancelling headphones are generally physical noise cancelling, which can achieve certain anti-noise function by using better earplugs and ear pads.

The idea is to try to block ambient sounds directly into the ear. In other words, specific materials are used to block out external noise. These are all passive noise reduction.

Passive noise-cancelling headphones can reduce noise by 15 to 25 decibels under ideal conditions, but they don't stop low-frequency noise from slipping into the ear and aren't suitable for people who are sensitive to sound or are afraid of noise.

In addition to eliminating the interference of external noise to the work, active noise-cancelling headphones, because their performance is better than the general traditional noise-cancelling headphones, were first used in high-noise operating environment, such as aviation, weeding, shooting, etc.,

noise-cancelling headphones

But also used as a sleep AIDS for people sensitive to noise.At present, a series of civil active noise-cancelling headphones have been launched in the market, which makes the application scope of noise-cancelling headphones more extensive. More and more people have come to know this powerful functional headset product.

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