360 degree omnidirectional pickup microphone

Directional characteristics: Omnidirectional
Product channel: dual channel
Shell material: zinc alloy + metal mesh cover
Microphone use: notebook, desktop computer

Product size (diameter * thickness): D 70mm * H 15mm

Product weight (excluding packaging): 120g

Sensitivity: -40 +/- 3dB
Frequency response range: 100-16000HZ
Maximum sound pressure ratio: 110db
Signal to noise ratio:> 60db

Directional characteristics: omnidirectional / non-directional
Pickup distance: 2 meters recommended, up to 3 meters pickup radius
Interface type: USB 2.0
Cable length: about 2 meters