JZROCKER Operating Range Up to 50m/164 Feet Lavalier Microphone System Stable Transfer

The receiver for smartphone,camera,computer. lapel microphones can be used for course teaching,recording,live streaming,conference,vocal,vlog,, etc. Operating range is up to 164 feet and the signal transfer more stable. The transmitter and receiver have built-in rechargeable batteries. The small size and lightweight design can easily carry.