Description

• The microphone unit adopts a 1.77-inch TFT color display screen to display the microphone frequency, working status, and working mode.
• The imported silent touch switch is used to ensure the durability of the switch.
• Ultra low power consumption design, with 3 AA alkaline batteries, it can work continuously for 8-12 hours.
• The chairman’s priority function is to turn off the representative microphone to maintain order in the meeting place.
• Working power supply: DC2.8-4.5V;
• Consumption power: 380mW (speaking state);
• Size: 115* 140*6.S(mm)