Compact and lightweight microphone set The Boya Lavalier BY-WM5 Microphone is a wireless microphone set for use with DSLR cameras, camcorders and audio recorders. The microphone set is compact and lightweight. The Boya WM5 uses the 2.4 GHz frequency. To improve the intelligibility and to suppress noise and contact noise, a low filter is active as standard. Boya's WM5 has a range of approximately 50 meters, when there are no obstacles between transmitter and receiver. The Boya Lavalier Microphone BY-WM5 is a very complete "Reporter kit" that is easy to use. The interviewer is wearing the microphone, headphones and the transmitter. A cable goes from the receiver to the (video) camera, the other headphones go to the filmer. Both hear the sound recording immediately. You can intervene immediately in the event of a fault or noise. The BY-WM5 can also be used as a communication set when it is not connected to a camera. The receiver has a hot shoe connection for mounting on your camera. The hot shoe connection has a 1/4 "female thread, so that you can also mount the receiver on a tripod.