Picking direction: single pointing

Microphone core size: 9.7*5.05mm

Sensitivity: -38±1db

Frequency response: 100-10KHZ

Output impedance: ≤ 680 Ω / ≤ 2.2 KΩ

Working voltage: 1.0V-10V.DC

Signal to noise ratio: greater than 58db

Line length: 1.2m