Adjustable Frequency UHF Metal 2and 4-channel Wireless Mic System Cordless Microphone Suitable For Karaoke And SpeechA(460U 1)

Adopting a clear dual LCD display screen, all operations can be displayed on the LCD screen, making it convenient for users to understand the system's working status and set up the system. The display content includes RF signal, audio signal strength, channel and frequency, working status, etc. The system adopts various anti-interference technologies and ultra-high frequency transmission technologies. The system has preset 200 non interfering frequency points. Reasonable design, convenient for users to use multiple systems simultaneously. Stable technology can ensure a transmission distance of up to 100 meters. The system is equipped with a sensitivity adjustment potentiometer, and adopts noise detection and anti noise technology, which can easily adjust the receiving sensitivity and effectively reduce noise caused by environmental factors. The metal handheld transmitter and handheld microphone LCD screen transmitter can display the battery level in real-time on their respective displays, and issue a warning prompt when the battery level is low, reminding users to replace the battery in a timely manner. Each UHF microphone has 50 adjustable frequencies and can transmit over a long distance (80 meters) in open spaces.