Will the earbud charge normally when the battery of the charging case is low? March 22, 2023 15:57 Updated Once the charging case has more than 5% of battery, it can charge the earbuds. Related articles What does the colour of the charging case indicator mean? Is Ear (2) water/dust resistant? Can I just use a single earbud? How long does it take to charge the case? How many devices can Ear (2) be paired with?