Specification
Color: black, white, gold,blue
Polar Pattern: Omnidirectional
Frequency Response: 50Hz-16KHz
Sensitivity: -30±3dB
Impedance: ≤2200Ω
Operation Voltage: 1.5V
S / N Ratio: ≥36dB
Cord Length: 1.8m
Plug Type: 3.5mm