Panier
MicrophoneDiameter:Φ6.0x8.2mmSensitivity:-38±3dBDirectivity:OmnidirectionalImpedance: 2.2KΩ
SpeakersDiameter: Φ40mmSensitivity:97±3dBMax Power:150mWImpedance: 32ΩFrequency Response:20Hz~20kHz
PlugCord Length: 3mmInput Plug Diameter:USB