Do not use the fast charger to charge. This is because Bluetooth headsets are designed to use relatively little power, and therefore require relatively little voltage and current.
If the fast charger is used for charging, the current and voltage are too high, which may burn the battery, so it is recommended to use a standard charging head for charging.
If the wrong charging head is used, it may affect the charging speed and charging effect, and even shorten the battery life of the headset. At the same time, for the vast majority of Bluetooth headsets, the standard USB charging head is sufficient and more secure.
Hello, yes, vivo Bluetooth headphones can be charged using a fast charger. However, it should be noted that you need to use a fast charger and cable compatible with the headset to avoid damage. It is recommended to use the original charger for charging.