1. The supercardioid capacitive directional microphone achieves high-quality sound pickup, and the replaceable microphone core is more suitable for practical use and maintenance.

2. Super strong resistance to mobile phone signal interference.

3. Manually address separately for easy addition of unit microphones at any time.

4. Using two No. 5 dry batteries, it can work continuously for 6 hours.

5. The microphone has a red light circle, which will open itself when the microphone is turned on to speak, clearly displaying the current status of the microphone.

6. The unit has an OLED LCD display screen that can display various parameters of the current microphone.

7. The detachable design between the microphone pole and the base makes the unit more suitable for transportation requirements.

8. The chairman unit is equipped with a control priority button, which allows the representative unit to turn off its speech when it speaks. The closed representative unit allows the chairman to better control the meeting atmosphere.

9. Carrier frequency band UHF603-650MHz

10. Oscillation mode PLL phase locking frequency synthesis

11. Harmonic radiation<-65dBm

12. Band width 30MHz

13. Maximum offset+-45KHz

14. Microphone Input Capacitive Unidirectional

15. Rf power output 15MW

16. Two AA5 dry batteries

17. Current consumption<200mA

18. Continuous working time of about 6 hours

19. Size (mm) 150 x 120 x 440mm

20. Weight 1Kg