Mini 3.5mm Tie Lapel Lavalier Clip Microphone for Lectures Teaching KK

Features:
Model: AKJ-XMK03
Dynamic sound stereo headphone
Adopting the muted sound

Specifications:
Frequency Range: 30Hz~15000Hz
Impedance: 2.2K Ohm
Sensitivity: -52dB±5dB
Plugging: 3.5mm
Length of cable: Approx 2m(It is only for the reference. Please make the object as the standard)
Nei weight: 11 g
Package weight: 37 g
Color: Black