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There are many factors affecting this phenomenon. You are advised to follow the following methods:
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1. If the earphone is not used for a long time, the battery life will be lost. If it is not used for a long time, it is recommended to charge and discharge it regularly;
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2. The volume of the headset is too large not only affects the battery life, but also affects your health, it is recommended to reduce the volume when using for a long time;
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3. In complex scenes such as railway stations, subway stations and microwave ovens for a long time, or headphones and mobile phones are blocked by obstacles, which will affect the battery life;
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4. The battery life of realme is officially advertised as a laboratory scene. In actual use, due to different environments and modes of use, the battery life is different;