Small Lavalier Microphone System Vlog Video Live Streaming with Smartphone

The receiver for smartphone,camera,computer.W1re1esslapel 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.