General wireless headphone charging takes 2 to 3 hours;
The first use of wireless headphones can be fully charged to use, do not need too long charging;
When not in use, the headset should be fully charged, and the battery will be damaged if the battery is in a low state for a long time.
The general charging time of the Bluetooth headset is two or three hours, some are fast charging, some are slow charging, there are indicators when charging, according to the indicator to control. About 10 hours on normal standby.
1-3 hours, depending on the amount of battery left.