1, if the Bluetooth headset is not charged, it may be because the battery of the Bluetooth headset is lost, or there is something wrong with the charger.
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2, you can pull the Bluetooth headset to a professional mobile phone repair or headset repair place to do it, a comprehensive maintenance check to see whether the Bluetooth headset is about the TV problem, because the Bluetooth headset is not like the mobile phone, if the battery is broken, you can replace it, but the Bluetooth headset, the headset battery can not be replaced. So for a Bluetooth headset battery loss, you can only replace a new one.
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3, if you exclude the above results, you can give the phone charger may be the problem, you can change another charger to try, for the Bluetooth headset this part of the charge is not satisfied, I think it is better to find a professional repair headset shop repair, because personal judgment is only out of a surface judgment, For a deep-rooted problem is not to achieve professional judgment, and for Bluetooth headphones, if it is feeling very expensive, they like the headphones very much, you can go to the after-sales maintenance, or to tube me to replace, which is the best and appropriate way I think.
There are three kinds of this
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1. The battery is broken. The battery is damaged, that is, it cannot be charged, or it is full and it is not used. This is a typical lithium battery failure performance. Just change the battery. 2. The charging interface of the Bluetooth headset is in poor contact. Because the Bluetooth headset is basically no wear, the only wear is the charging interface. This place needs to be reinserted many times, so it will inevitably be damaged.
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3, Bluetooth headset itself control circuit or chip damage, resulting in unusable.
1. There are generally two possible reasons for the dissatisfaction of the Bluetooth headset. 2, the first kind of Bluetooth headset internal failure, such as battery or circuit damage, charging interface short circuit, etc. 3. If it is for the above reasons, the headphones need to be sent for repair. 4, the second charger or data cable has a problem, resulting in charging can not continue. 5, replace the matching charger or data cable to recharge.