1Pc Wired 3.5mm Plug Guide Lecture Speech Headset Mic Portable Head-mounted Headset Microphone For Teaching Meeting

Description:

3.5mm Jack

Cable Length: 100cm

High quality Clear Sound microphone

Technical parameters:

Monomer: Back pole type electret

Directivity: single point

Frequency response: 50 hz - 16 KHZ

Sensitivity: - 45 db + / - 3 db (0 db = 1 v/Pa at 1 KHZ)

Output impedance: 1000 Ω plus or minus 30% (at 1 KHZ)

Using voltage: 1.5 V

Material: Plastic

Package includes:

1* Clear Sound microphone

Note:

1. The color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Please refer to the actual product received.

2. Please allow slight manual measurement deviation for the data.