Review on 🎤 Professional UHF Lavalier Lapel Micophone - MC9F Wireless Microphone System with 32 Channels, 1 Receiver, and 4 Transmitters for Sony & Panasonic DSLR Cameras, Camcorders, YouTube Video Recording, Interviews, and More by Daniel Mandal

These aren't 'professional' wireless mics, but when you're not filming for TV or cinema, the MC9F Wireless Microphone System gives you everything you need for mic work . up to 4 people at the same time and recording live sound for video recording. One tip is to make sure you turn on the LCF filter if you're isolating the speaker's voice and blocking out a lot of background noise. I've tested it at just over 100 feet between the mic and receiver with no dips or hiss. They have an internal rechargeable lithium battery, which is both good and bad - good because you save money changing batteries, bad because you have to charge it once the battery is low (unlike a microphone that uses disposable batteries, which are among the They would return to work after the time required for battery replacement). Overall, value for money is excellent.