Speaker:φ10mm Dynamic Type
Impedance:16Ohms±20%
Frequency:20-20KHZ
Sensitivity:96±3dB(at 1KHZ)
Max.Input Power:5mW
Microphone:condenser type
Polar Pattern:Omni-directional
Sensitivity:-42±3dB(at 1KHZ )
Input Connection:Plated 3.5mm 4P
Cable Length:1.20±0.03M