V5.4
Bluetooth
75Hz - 20kHz
Frequency Responses
210Hz-20KHz
Frequency Response - R/L
lower than 25dB (A)
Noise Level
V5.0
Bluetooth
56H (ANC OFF)
Battery life
V5.4
Bluetooth
46Hz - 40Khz
Frequency range
V6.0
Bluetooth®
10.38 Kg
Product weight
larger than 85dB (A)
Signal-to-Noise Ratio