AI Noise Cancellation Pro Silence 700K+ sounds (traffic/wind) via AI Low/Med/High modes. Double-press RX or use BOYA App. Keeps vocals crystal-clear in 120dB chaos. Perfect for iPhone wireless mic outdoor filming Studio-Quality 48kHz/24-bit Audio Pro-grade mini microphone captures 20Hz-20kHz range. Smart AGC + distortion-limiting for podcast/music/streamszero editing needed Sync 1 TX to 4 Devices Pair 1 transmitter with 4 receivers across iPhones/cameras/PCs. Near-zero lag for team live streams & multi-angle shoots BOYA App Customization Adjust 4-level AI noise reduction, EQ presets (Podcast/Music/Live), & sync multiple units. Firmware updates + real-time monitoring