The Pyle PDWM813BK is a Uhf 2-channel wireless microphone system, perfect for live events, karaoke, Dj performances, and public speaking. This system includes two handheld microphones with dynamic elements for clear, high-quality sound. It supports Bluetooth music streaming from compatible devices such as smartphones and tablets. The system also features adjustable echo, tone, and volume controls for each microphone, allowing you to customize audio levels. With a wide operating range of up to 165 feet, this system ensures reliable wireless performance in various environments.