BOYA BY-WM4 PRO-K1 Microphone

For Video, Vlogging, YouTube, Instagram
For Camera, Smartphone & Mobile Device
Omni Lavalier Mic, Bodypack Transmitter
Compact Dual-Channel Receiver
Easy to Use, Plug & Play Operation
Adjustable Gain, Headphone Monitoring
3.5mm Cables for Camera & Mobile Device
Runs up to 11.5 Hours on AAA Batteries
8 Systems at Once Max, Up to 200′ Range