SUNDELY FBI Style Throat Vibration Mic Headset/Earpiece with VOX/PTT for Kenwood Radio TK3140 TK3148 TK385 8-pin Multi-pin

hello everyone today I'll be introducing a throat microphone the 4 - 0 3 7 K throat microphone also known as the Ringo phone our yeast to transmit voice and sound comes from your throat it also uses the Fox function which stands for voice operated exchange allows the microphone to activate the PDT as soon as it detects the vibration in your throat Fox is widely used in the industrial world as most people are working they don't seem to have free hands to use a walkie-talkie if they have to however Fox can be easily affected by the work environment due to loud noises so that's when throat microphone comes in handy they only react to vibration and completely ignores noises that comes from your surrounding now I'll teach you how to use the microphone probably on the cords of the microphone there is a PTT button and a switch it allows you to switch between menu PDD mode and Fox mode now you