Caution

When the speaker detects a problem for the following causes while charging the battery, it will stop charging even if charging is not completed. If this state continues for a long time, the CHARGE indicator flashes quickly in orange.

• Ambient temperature exceeds the range of 5 °C – 35 °C (41 °F – 95 °F).
• There is a problem with the battery.

Note

• Charging time varies depending on battery usage conditions.
• Charge the speaker in an ambient temperature of between 5 °C and 35 °C (41 °F and 95 °F).
• The speaker becomes warm during charging. This is not a malfunction.
• If the speaker is not used for a long time, it may take longer to charge the battery.
• Avoid exposure to rapid temperature change, direct sunlight, moisture, sand, dust, or mechanical shock. Also, never leave the speaker in a car parked in the sun.