The Microphone Wireless XLR Transmitter and Receiver set is a high frequency system designed for various . This ideal for live performances, conferences, and public speaking events. Simply connect the transmitter to your microphone and the receiver to your audio system, and enjoy seamless wireless audio. Features -Delay: 3 ms -Number of channels: supports up to 20 channels -Frequency response range: 20Hz-20KHz -Usage distance: 30 meters -Sampling rate: -bit/48kbps Audio -Sound dynamics: 110dB -Sound-to-noise ratio: 110dB -Battery life: Approximately 5 hours -Color:Black -Material:ABS -Size: 8.50X4.00X2.50cm/3.34X1.57X0.98in -Wireless freedom: The wireless xlr transmitter allows you to connect your microphone to the receiver without the need for a physical connection, giving you much freedom -Stable audio transmission: The wireless xlr system deliver clear and pristine sound quality, minimizing delay and maintaining a stable and consistent signal -Versatile compatibility: Our wireless xlr widely compatible with a range of audio devices, from speakers to recording equipment -Easy setup: The xlr transmitter and receiver pair quickly and seamlessly, allowing you to start recording wirelessly in no time -Multiple channels: The wireless microphone system supports multiple channels, providing huge convenience when multiple speakers or performers need to be recorded Package list: 1 x transmitter 1 x receiver 2 plug 1 x charging cable 1 x manual