Now there are two main kinds on the market, one is to achieve fast charging, but also can listen to music, but the disadvantage is that when charging, there will be obvious current sound.
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The other is a small current, which will not have an obvious current sound, but the charging speed is extremely slow, and the charging while playing the game will even be less and less. However, most of the Bluetooth headsets now have delay, and it has to be said that for the time being, there is no good solution. Well, the thing is, Lou Lou, don't overpay