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How can you tell a Bluetooth headset from a bad one

2022-03-14

How can you tell a Bluetooth headset from a bad one

1.Bluetooth module

The key point is the chip, if the chip is not good, the use of fluency, connection speed, and transmission stability, will be poor, after using the accustomed wired earphone, then use this Bluetooth Earphone will indeed make you very uncomfortable, so after buying back most of the time is not on the ear but in the drawer, this is meaningless!It is suggested to choose the chip above CSR 86 version.

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2.Sound unit

Moving coil earphone sound unit a look at the diaphragm material; Two look at the coil; Three see tuning (the same hardware sound quality difference will be large), the domestic level is about the same.Diaphragm ordinary plastic diaphragm generally have a little noise, high pitch will be broken, no bass, this headset is the same, uncomfortable.On the market is a grade of biofilm or polymer (liquid crystal diaphragm), this diaphragm, so described, is almost bass than apple Wired Headphones! Everything else is good!The same grade is, metal diaphragm, metal diaphragm because heavy bass effect will be great, the same high frequency is not very good!

TWS

3.And finally the battery

There are too many battery levels, I can only say lithium polymer is safer and better performance. Comment on the battery level, I can only use such a way, a look at the battery capacity two look at the battery life, generally good battery 100mah, volume 80% determination can sound 8-10 hours. Good battery life is long!

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