TYXZ 857ji2mkw3716 USB Microphone

Installation: 1. Install the host in the workplace, install the extension outside the workplace (with double-sided tape, so the external speakers can be hung on the wall or pasted on the glass), connect the plug of the extension to the extension plug of the host In the hole 2. Insert the adapter into the power supply, insert the jack into the host, press the power switch of the host, the red power indicator light is on, indicating that the power is working normally. Speaking within 50cm of the host, the internal sound is expanded from the outside; the voice of the client is transmitted from the inside of the host, indicating that the two-way intercom is normal 3. The "microphone" jack of the main unit can be connected to an external microphone, which can be directly connected to the external microphone and the extension can realize two-way intercom 4. This machine has set dual channels, the maximum volume is "5" to get the best effect, you can lower the channel according to actual needs