Stable UHF Transmission: Our wireless XLR adapter uses U - band frequencies to solve common issues like dropouts and interference seen in 2.4GHz or 5.8GHz systems. It offers reliable, interference-free connections even in Wi-Fi-heavy or crowded venues. Support the wireless range of 100-165 ft, ideal for live shows, speeches, weddings. Versatile compatibility: The wireless XLR Mic transmitter and receiver compatible with dynamic microphones, audio mixers, PA systems, and DSLR cameras. Supports 7 sets of devices to be used simultaneously without interfering with each other. (Please note: Not for any devices that require phantom power. Self-powered condenser mics with battery/USB operate normally.) Pro-Level Sound: The wireless XLR adapter offers 24-bit Audio Resolution, 192K Sampling Frequency, 106 dB dynamic range, and Less than 5ms latency for clear, high-fidelity audio. It ensures no unwanted noise or delay, providing professional sound for performances, recordings, and video productions Stylish Design & Easy to Use: Plug-and-play with automatic frequency selection for quick setup. Not only look good but also compact and easy to carry, our wireless XLR transmitter and receiver does not feel bulky when used. Let you get rid of XLR cables forever Long-Lasting Battery: Built-in high-efficiency rechargeable battery can last up to 5.5 hours on a single full charge, which is enough running time for band gigs, meetings, weddings. A real-time battery level display prevents unexpected power interruptions, keeping you on track Colour:Black Material:plastic Package Contents: 3 x Microphone Transmitter 3 x Microphone Receiver 3 x USB Cable 3 x User Manual (English)