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Charging your headphones | QuietControl™ 30 wireless headphones
quietcontrol™-30-wireless-headphones
QuietControl™ 30 wireless headphonesSold from 2016 - 2020

Charging your headphones | QuietControl™ 30 wireless headphones

To charge the battery:

Note: This product cannot be used while charging.
  1. Open the door on the right side of the neckband
  2. Connect a USB cable from the product to a USB charger. The battery light blinks amber while charging and glows solid green when charged.

    Typically, the battery will fully charge in about three hours; this varies depending on the charge level and the charger used. In some cases, it can take up to 10 hours to fully charge.
CAUTION: Use this product only with an agency-approved power supply that meets local regulatory requirements (i.e. UL, CSA, VDE, CCC).

Plugging in overnight will not overcharge the battery

Lithium batteries have a built-in auto-off feature when a full charge is reached to prevent the battery from being overcharged. Even while still plugged in, the battery level will have to drop below a certain point to trigger the charging again.
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Charging your headphones | QuietControl™ 30 wireless headphones