Debra Audio Pro UHF 4 Channel Wireless Microphone System With Cordless Handheld Lavalier Headset Mics, Metal Receiver, Ideal For Karaoke Church Party (With (B))

Superior Audio Quality: The Audio AU400 4-Channel Wireless Microphone System delivers pristine sound with its UHF frequency, ensuring top-notch audio clarity. Its compatibility with international standards allows for global use. Cutting-Edge Anti-Interference: This system stands out with its advanced anti-interference technology, which filters out unwanted noise and mitigates harmonic interference from various digital devices, offering a smooth, uninterrupted audio experience. Robust Signal Stability: With a squelch circuit that evaluates signal strength, this microphone system maintains a steady RF channel, preventing noise spikes in challenging environments or when the signal is compromised. Wide-Ranging Use: Perfect for church services, DJ performances, birthday celebrations, weddings, family events, conferences, classrooms, or intimate karaoke sessions, this microphone setup is adaptable to both professional and casual settings. Comprehensive Package: Includes everything you need for immediate use - a wireless receiver, four handheld microphones, an audio cable, a power supply, and a manual. Enjoy the mobility and reliability of wireless audio without worrying about signal dropouts. Package Includes:1x Wireless Receiver 4x Handheld Microphones 1x Audio Cable 1x Power Supply 1x Manual (Batteries Not Included) Frequency Options: Choose from two sets - A (501/511.5/524/538.5 MHz) or B (506/517.5/531/546.5 MHz).