The Pyle Wireless Microphone System offers flexibility and clarity with Vhf fixed frequency technology. This complete system includes (2) body-pack transmitters, (2) lavalier mics, and (2) headset mics, making it perfect for a variety of applications such as performances, presentations, or fitness classes. Featuring adjustable volume control for optimal sound levels, this system ensures clear, interference-free audio transmission, providing professional-grade sound for multiple users simultaneously.