Desktop PC microphone with steel goose neck, with on/off switch on
the base, battery house built in for noise reductionFeatures:on/off
switch battery house built in for noise reduction Specification:Microphone Unit: 9X7 mm Dia. Electret condenser Micropone Directivity: Omni Direction Sensitivity: -58dB +-3dB Frequency Response: 30Hz to 16,000Hz Standard Operating Voltage: 3V Cable Length: Approx. 2.5MApplication PC/ internet chat, net meeting...Payment T/T, L/C at sightDelivery 30 days after order cfmnOrigin ChinaMinimum Order 5KPackaging double blister Safety Approval: