The Pyle 4-Channel Wireless Microphone System is designed for professional audio performance, ideal for singing, hosting, live conferences, and events. This versatile system includes 2 handheld microphones, 2 lavalier microphones, and 2 headset microphones, offering maximum flexibility for your audio needs. Whether you're delivering a speech, performing on stage, or hosting a conference, this system ensures clear, high-quality sound every time. Equipped with advanced wireless audio technology, this system provides a stable, interference-free connection with 4 x 200 selectable frequencies for a clean, professional sound. Its unidirectional dynamic cores and noise reduction feature eliminate unwanted feedback, ensuring crystal-clear audio in crowded environments. The system has a range of up to 300 feet, providing ample coverage for large spaces. The receiver's stylish LCD display and independent adjustable volume controls make it easy to manage your sound. It also comes with batteries, delivering up to 4 hours of usage, and a universal rack mount compatibility for seamless integration into your setup. With a frequency range of 519-568 MHz and a signal-to-noise ratio of 90 dB, the Pyle 4-Channel Wireless Microphone System is perfect for professional applications, ensuring reliable and high-quality sound delivery every time.