Taking AirPods as an example, the indicator light is not bright when charging may be due to the Bluetooth headset is not powered on, first check whether the home is power off or power off, or whether the charger and socket are connected to the Bluetooth headset is normal; It may also be that the charger of the Bluetooth headset is broken, you can change a charger to try again, or connect the charger to other devices to see if it can be charged normally.
It may be that the Bluetooth headset is not used for a long time, causing the battery of the Bluetooth headset to enter the hibernation state, you can charge it for a while and then try to see whether the indicator light is on.
If there is no power failure at home, the connection between the charger and the Bluetooth headset is normal, and the Bluetooth headset is charged for half an hour without a reaction, indicating that the Bluetooth headset itself has problems, you can contact the after-sales service for maintenance.
The reason is that the charger or charging port is in poor contact.
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2. The solution of the Bluetooth headset charging indicator light is not bright is as follows: The charger has a problem, try other headphones with the current charger. The charging circuit of the headset is faulty, that is, it cannot be charged, and the light is not bright.
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3. If this problem must be repaired. The display light on the headset is broken, and the battery level of the headset can be seen on the iPhone
There are earphones in the battery compartment, and the indicator indicates the earphone power level and the charging status of the earphone. Flashing red is generally a very low battery, charging is slow at this time, half an hour after the battery is high, no flashing red, normal charging.
If it keeps flashing for a long time, the headset battery may be broken. Try taking out the headphones and putting them back in.
If it is not put into the headset, the battery compartment still flashes red when charging, which is the battery in the battery compartment is damaged
You need to charge when there is no electricity to see if the lamp can not be charged when charging, whether it can be charged, such as the earphone needs to charge when there is no electricity, and can be charged if it can be charged, it means that the indicator light charging inside the earphone is broken! It affects the use, such as when there is no electricity to charge, the light is not bright earphones can not afford to open, it proves that the earphones are broken!
The interface is not plugged in, or the contact line inside has garbage, has been wearing the reason, another is the inside of the welding welding, the headset wearing movement inside the tin fell, etc., poor contact, these are minor problems, if the Bluetooth is used for a long time, it indicates that the lithium battery inside is not good, change one