Content Description:
Frequency Response: 50-20KHz
Impedance: 2.2K ohms
Microphone head size: 4.2X2.5X1.7cm (L*W*H)
Sensitivity (high sensitivity): -20dB±2dB (0dB=1uPa)
Orientation: Omni-directional
Socket: 3.5mm
Diameter: 2.50MM or 3MM <Core: inner core is 0.08*15, outer sheath is 0.08*30>.
Cable length: about 3 meters
Purpose and use scene:
Used for laptop/intercom/car GPS/car GPS/car DVD etc.
The microphone can be fixed on the wall/glass/car/door/gate etc.
The frame can be used to fix on lapel, lapel edge, shirt, can be combined with stage performance.
It is used for podium speeches, meetings, and also suitable for conferences, for internet chatting.