“Why do the jvc ha-fx39bt earbuds beep at 50% battery? I've had them for nine months w/o incident and suddenly it starts beeping. It will not beep when charged more than 50%, however, it's persistent and becomes more frequent if you try to wait it out.”

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• This is happening to me well.

  Answered by Anonymous 6 years ago

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• The beeps lets you know the battery is running low, normally at 10% of headset battery. If this continues with a 50 percent battery, that doesn't sound normal. You might have to send this in for inspection if under warranty

  Answered by Chris @ JVC 7 years ago

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