<ul> <li>Extraordinary DSP Active Noise Reduction - Microphone using 2.4G AFH (adaptive frequency hopping) and innovative synchronous multi-node ultra-low delay technology, enhance the anti-interference ability to ensure stable signal transmission. DSP function can effectively eliminate environmental noise, output clear sound</li> <li>Wide Compatibility and No Adapter Required - The wireless microphone system includes 3 kinds of cables: USB C to Lightning cable, USB C to USB C cable, and 3.5mm camera audio cable. The lapel microphone is widely compatible with iPhone, iPad, Android, camera, laptop, tablet and computer. The lavalier microphone has secure 2.4GHz digital transmission and Syncoder technology, avoiding the messy realm of UHF. Widely used in YouTube live, Vlog recording, interviews, show hosting, podcasts, presentations, churches, weddings</li> <li>Clear and Stable Audio - Support wireless long-distance transmission, long distance to maintain audio stability. Intelligent signal processing ensures interference-free transmission even in complex scenarios. This wireless clip-on microphone features a mono/stereo mode option for easy post-processing</li> <li>Real-time Audio Monitor and LCD screen - Connect your favorite headphones to the monitoring port for real-time audio monitoring. The receiver has an LCD screen on which users can view real-time volume, wireless signal strength, gain, recording mode, and more. This way you can keep track of how the system is working</li> <li>Portable Multifunction Charging Case - The charging case can charge the entire kit up to 2 times. It takes about 2 hours to fully charge the transmitter and receiver using a charging case. The TX and RX will last up to seven hours on a full charge. When the transmitter, receiver and charging case are used together, the total operating time is about 21 hours</li> </ul> <p><strong>Specification:</strong></p> <ul> <li>Transmission frequency band: 2400MHz-2480MHz</li> <li>Transmitted power: 17dBm</li> <li>Low frequency excision: 120Hz</li> <li>DSP noise reduction: -6dBm</li> <li>Audio frequency response: 100-20KHz±3dB</li> <li>Modulation mode: 2.4G AFH (adaptive frequency adjustment)</li> <li>Charging case battery capacity: 3.7V/3000mAh</li> <li>Audio frequency response: 100-20KHz±3dB</li> <li>Input mode: Lavalier mic or transmitter mic</li> <li>Product size: 12*6*5.8cm</li> </ul>