One The host has three conference modes: 1. First in first out, 2. Fully open, and 3. Chairman mode.

II Equipped with an LCD display screen, it can display year, month, day, and time settings and displays; The microphone will also display synchronously (non universal).

III Time limited mode can be set, the host sets the time, and the countdown starts when the unit is turned on.

4 It has language display options such as Chinese and English.

Five Equipped with voice activated microphone function: When the microphone detects sound, it will automatically turn on to speak.

VI Using digital technology as the core, with built-in high-performance CPU, supporting discussion and video HDMI.

7 The audio signal is processed using a 32-bit high-speed floating-point DSP, with a bandwidth of 20Hz~20KHz and perfect clear sound quality.

8 High performance switch power supply, long-distance transmission will not have any impact on sound quality.

Nine Anti interference circuit design to eliminate all interference from mobile phone signals.

Ten Comes with a 2.8-inch LCD screen and independent button operation.