First of all, we need to find the charging interface of the bracelet, most of the current bracelet interface is a USB interface, which can be directly connected to the computer.
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We take off the wristband and observe whether there is a button that can be pressed, and the interface is generally hidden in the connection with the wristband.
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You can remove the strap by pressing the connection button, and you can see the wristband body with a charging interface.
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Some bracelets are directly using the \"USB direct charge mode\
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Some need to use a power adapter, that is, its own charger connection interface, to charge.
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If there is no power adapter, you can use the USB interface of the mobile phone charger, and pay attention to the use of the applicable voltage and current should not be too large, so as to avoid the bracelet being burned.
The bracelet is plugged directly into the charger.