Discover the ultimate audio solution with the UHF 641.5~672.3Mhz 1 to 4 Professional Wireless Lapel Microphone. Designed for versatility and superior performance, this microphone system is perfect for conferences, presentations, and live events. Ultra-High Sensitivity and Stability: Experience crystal-clear sound with ultra-high sensitivity and strong anti-interference capabilities. This system ensures excellent stability, providing reliable audio performance in any environment. Convenient Fixed Frequency: With a fixed frequency setup, this microphone system is ready to use immediately after booting. Enjoy hassle-free operation without the need for complex frequency adjustments. Independent Four-Channel Control: The system features independently adjustable volume for each of its four channels, offering a 1+4 audio output configuration. This allows for precise control over each channel, ensuring optimal sound quality for every participant. Versatile Transmitter Options: The transmitter supports a variety of configurations, including conference, handheld, and collar clip options. Mix and match these options to suit different applications, providing flexibility for any event. Expandable and Stackable Design: The stackable design allows for the use of up to 5 sets of different frequency points simultaneously. This makes it ideal for larger venues or events requiring multiple microphone setups, offering scalability and adaptability. Choose the UHF 641.5~672.3Mhz Professional Wireless Lapel Microphone for a reliable, high-performance audio solution that adapts to your needs, ensuring clear and professional sound delivery every time.