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ヘッドフォン Avantree BTHS-134のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Avantree BTHS-134 10 ページ。 Wireless earbuds for sport
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Charging
When the LED flashes RED and you hear the "battery low" prompt, you should fully recharge the HS134 for about
90 minutes. The LED will remain RED while charging and turn o when it is full.
battery low
You can plug it into a USB wall charger (DC 5V / 0.5-2A) or computer USB port that is powered on.
DC 5V / 0.5-2A
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