1, pure speaker microphone using OLED screen, single screen display, display size: small screen: high 10.8mm X long 21.7mm.

2, equipped with a 2-inch high-definition color screen, can display the microphone battery power, signal strength, microphone working status, microphone in the channel group and ID number.

3, using radio frequency technology to transmit audio signals and control management signals;

4, special electret capacitive double core design, clear and bright sound quality, high sensitivity;

5, the chairman has the priority button function and the Chairman priority mode, in the priority mode, the chairman unit can "close the unit" and "mute the unit" by pressing the "priority" button on the representative microphone.

6, anti-mobile phone interference core, stable connection, durable and reliable;

7, with the host can achieve network audio transmission, audio signal interconnection;

8. The conference unit has a unique serial number, and the conference system can automatically assign an ID to the conference unit.

9, square tube design, reflecting the modern fashion.