● With 2.23 inch OLED display, display microphone status, signal strength, battery power
● Anti-electromagnetic interference circuit design, to prevent all electromagnetic interference
● Ultra-low power circuit design, continuous speech time of not less than 12 hours.
● With a red light ring to indicate the working status of the microphone.
● Chairman unit with priority button to control the atmosphere of the meeting.
● Assign ID address code arbitrarily to avoid duplication of ID address codes
Adjacent frequency interference suppression: >60DB mic directivity: heart-shaped pointing
Pickup sensitivity: >0DBM(1V) Transmit power: >+10DBM (10MW)
Microphone power consumption: 120MA
UHF frequency range: 715MHZ---785MHZ multi-band optional