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Earphones

Model - ELC-U9 Professional
Frequency range - 20 ~ 20,000Hz
Impedance - 16 ohms
Terminal Type - 3.5mm 4 magnetic pole
Speaker Size - 9mm
Sensitivity - 103dB
Cable Length - 1.2M

Mike

Frequency range - 30 ~ 16,000Hz
Sensitivity - 58 + -2dB