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China ANC Headphone Manufacturer,Promotional Custom Imprinted ANC Headphone,Advertising ANC Headphone,discount ANC Headphone supplies |
Driver Unit: 40mm Dynamic Speakers
Impedance: 32 ohms
Frequency Response: 20Hz - 20KHz
Active Cancellation: 10dB at 20 - 1000Hz
Sensitivity: 113dB ± 2dB 1mW at 1KHz
Channel Balance: ± 2dB 1mW/1KHz
Max. Input Power: 100mW
Cord Length: 1.2m
Plug: 3.5mm stereo Plug