Agreed.Wireless Bluetooth headphones belong to small current charging need to pay attention to the charger current. There is no problem with Apple's original 5V1A charging head. The first generation of AirPods can achieve up to 5 hours of listening time and 2 hours of talk time, AirPods can support 5 hours of listening time or 3 hours of talk time after a full charge, and can achieve at least 24 hours of listening time with multiple charges using the charging case.