possible reasons
1, it may be that the battery inside is old, or other reasons for battery damage.
2. It may be that the charging indicator light of the headset is broken.
3. The earphone charging port or charging cable is in poor contact with the power port.
4, the charging plug or power cord is not original, resulting in excessive input voltage, the battery has a protection board, will automatically turn off the external power supply.
5, the line damage or circuit failure in the production process of false welding, transportation after bumpy, resulting in opening welding can not be connected normally.
It may be that the power of the headset has been exhausted, at this time you should plug the headset into the charging case and wait for charging.
If it is wired charging, press the button on the back cover to see if there is a charging prompt. If yes, an orange light will light up; If not, it's green.
If it is wireless charging, tap 2 times, when charging, the orange light will light up; If there is no charge, tap twice, there is no reaction.
airpods3 charging bay press the green light to show sufficient charge. 1. If the indicator light is steady green, the charging box is fully charged.
2. The amber indicator indicates that the remaining power of the charging case is insufficient to fully charge the AirPods.
3. The indicator shows a blinking white light indicating that the device is being found.
4, the indicator light flashes green, indicating that the headset has been correctly placed, taking out the headset will also flash green.
5. If the indicator light is off, the cover opening time is too long, similar to standby.