Charger Type:
MagSafe wireless charging up to 25W with 30W adapter or higher19 Qi2 wireless charging up to 15W19 Qi wireless charging up to 7.5W19 Fast-charge capable: Up to 50% charge in around 30 minutes19 with 20W adapter or higher paired with USB-C charging cable, or 30W adapter or higher paired with MagSafe Charger (all available separately)
Charging Time:
Earbuds: 2 hours to fully charge. Earbuds + charging case: 180 min to fully charge. Charging case: 120 min to fully charge. Maximum support 1C charging current.
Battery Capacity:
Earbud battery capacity: 40 mAh (typical capacity), Charging case battery capacity: 500 mAh (typical capacity), Type: Lithium-ion polymer lithium battery