Polar pattern: Omni-directional
Sensitivity: －58dB+/-2dB
Impedance: 1.4KΩ±30%
Freuency Response: 50～16kHz
Operating Voltage: 4.5V
S/N Ratio: ≥40dB
Connector: 3.5mm

1.) Used for computers, Skype, online chatting, etc.
2.) With mini dynamic microphone.
3.) Stylish design with good quality.