What's the battery capacity of CMF Buds 2? April 14, 2025 11:00 Updated Each earbud has a 53 mAh battery and the case has a 460 mAh battery. Related articles What's the battery life of CMF Buds 2？ Does CMF Buds 2 support wireless charging? Does CMF Buds 2 support fast charging? Do the earbuds charge properly when the charging case is low on battery? What is the dial on the charging case for?