1. Two channels receive signals, each channel has 200 channels, each channel is stepped at 250KHz; each channel uses 49.75MHz;

2. Using stable PLL digital phase-locked loop synthesis technology and chip line, the performance stability of the whole machine is significantly improved;

3. UHF band transmission signal, frequency range: 500MHz-900MHz;

4. For the same occasion, 20 sets of machines can be used at the same time, and 20 receivers and 40 transmitters can be used at the same time;

5. The receiver's independent LCD display indicates the working channel, working frequency, received signal strength and audio size indication.

  The transmitter LCD display indicates the working channel, working frequency, mute status, current power;

6. There are 2 independent SQ potentiometers and 2 rubber receiving antennas on the back of the receiver to enhance the received signal;

7. Set 2 balanced outputs and 1 mixed unbalanced output at the same time, suitable for connecting various external devices;

8.400 channels interoperate and interoperate, showing humanized high-tech design;

9. High-fidelity single-directional condenser microphone core, sound reduction, high definition, low noise

10. Unique patented appearance tube design, easy to pick up;

11. The microphone consumes 80mA and is powered by a 1.5V battery (3 capsules) for 12 hours of continuous use.

12. The microphone head is equipped with a blue light ring to indicate the working state of the conference microphone (the light ring shows blue light during operation);

13. The microphone has a mute switch function to facilitate control of the venue;

14. Use distance: Open environment: 80-100 meters Complex environment: 50-80 meters

15. Suitable for a variety of meetings and presentations.