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HEADPHONE
Speaker Specification:
Driver Unit: 40mm
Impedance: 32
Sensitivity: 116±3db
Max.Input: 100mW
Frequency Response: 20Hz~20K HZ
Microphone Specification
Directivity: Omni
Impedance: 2.2K
Sensitivity: -54±3 db
Frequency: 100Hz~10K Hz
Length of Cord: 250±10cm
HEADPHONE