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? How many devices can Ear (2) be paired with? Can I just use a single earbud? What is the battery life of Ear (2)? How does the timeout feature work?