Generally, it takes 2-3 hours to charge a Bluetooth headset, and a fully charged Bluetooth will have a blue indicator on.
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Generally, the battery of a good Bluetooth headset can continuously talk for 7-8 hours, listen to music for 5-6 hours, and can be standby for 10-11 days. The length of battery life of Bluetooth headphones is mainly related to the quality of the battery. A good quality wireless Bluetooth headset battery can be used for 2-3 years. Poor quality wireless Bluetooth headset battery can be used for about 1. Usually, you can pay attention to protect the battery, which can reduce the consumption of the battery. For example, Bluetooth can be powered off while charging, and Bluetooth can not be called while charging.
Generally, it takes 2-3 hours to charge a Bluetooth headset, and a fully charged Bluetooth will have a blue indicator on.
The Bluetooth headset battery is not fully charged when it leaves the factory. To fully activate the battery, charge the first three times for 6-8 hours. After each charge 2-3 hours can be. When charging, it is generally a red light, the headset is full of blue lights or green lights, and some of the lights are long after being fully charged
Under normal circumstances, the new headset is charged in about 3 hours, and the time of charging is not more than 3 hours. The headphones that have been used are about two hours old. The blue light indicates full
The charging time of Bluetooth headsets varies by brand and model, generally between 1-2 hours. Charging time is too long or too short may affect the battery life, so it is recommended to follow the manufacturer's recommendations to charge. When charging, be sure to use the original charger or a matching charging device to avoid damage to the battery due to mismatching or excessive charging current.
In addition, it is recommended to pay attention to the power when using the Bluetooth headset, and avoid using it when the power is too low, so as not to affect the use effect and battery life. If you do not use the Bluetooth headset for a long time, it is recommended to place it in a dry, ventilated, and dark place to extend the battery life.
Bluetooth headset charging, under normal circumstances need to charge an hour and a half can be, with Bluetooth headset charging speed is still relatively fast, under normal circumstances about an hour can be full.