Noise Cancelling
Active Noise Cancellation (ANC), Environmental Noise Cancellation (ENC)
Bluetooth Standard
Bluetooth v5.3
Battery Capacity(mAh)
30/350mah
Color
Black, white, green, purple,pink,gray
Shipping time
2-3 working days
Headphone battery capacity
30mAh
Charging box battery capacity
350mAh