
Product Name: UHF Wireless microphone NA-4000B.
Brand: Nida.
System of 4 Wireless Lavalier Microphones + One Vertical Receiver
Model: NA-4000B.
Two 1.5V batteries are used for each microphone
Frequency: 500-800MHz
Estimated distance open place: 80 meters
99 bandwidths can be changed in an intelligent way.
A solidly built microphone with many features.
You can get pure and high definition sound.
Available for use in schools and all mosques.
You can distribute the sound smoothly to a place.
And streamlined size gives you comfort when using.
It comes designed with a vertical hanger that enables you to hang it up and use it with ease and ease.
A wireless microphone for lectures, meetings, halls, etc. that can withstand a long period of use.
It transmits high quality sound, clear and without feedback.
This premium microphone allows you to change the microphone volume of the transmitter.