610-680MHz LED Display Plug and Play Conference Room Dynamic Wireless Microphone

610-680MHz LED Display Plug and Play Conference Room Dynamic Wireless Microphone. True UHF Anti-Interference: Operates on the 610-680MHz UHF band, ensuring a highly stable, lossless audio transmission with zero latency for professional performances. No Crosstalk for Multiple Units: Advanced frequency-tuning technology supports up to 30 sets of microphones being used simultaneously in the same venue without any signal crosstalk. Long-Range Wireless Freedom: Delivers a tight and reliable signal connection with an impressive operating range of up to 50 meters (164 ft), perfect for large stages and outdoor events. Premium 18650 Li-ion Batteries: Both the microphone and receiver are equipped with high-capacity 3.7V 800mAh 18650 rechargeable batteries, providing 8-10 hours of continuous mic playback. Convenient Type-C Charging: Modern Type-C charging ports on both devices allow for easy and fast power replenishment, meaning you can even charge them with a mobile power bank on the go. Hyper-Cardioid Noise Reduction: Features noise-reduction cardioid pointing that effectively minimizes background noise and microphone reflections, capturing crystal-clear, high-fidelity vocals. Durable Metal Construction: Built to withstand heavy touring use. The microphone features a robust metal bumper with built-in anti-fretting cotton to effectively resist wind and plosive sounds. Plug-and-Play Receiver: The compact receiver features a standard 6.5mm connector (and includes a 3.5mm converter), making it instantly compatible with audio mixers, PA speakers, and amplifiers. LED HD Smart Display: The sleek, streamlined body includes a high-definition LED screen that clearly displays the current frequency, channel, and battery level in real-time. Direct Manufacturer Quality Assurance: Produced directly by Enping Meigao Electronic Technology Co., Ltd., ensuring rigorous quality control, full technical support, and premium acoustic engineering.