1、Excellent Quality: Made of metal and ABS, effectively protect the internal security of the microphone, with built in thickened sound filter cotton, fine technology. 2、Ultra Long Distance Reception: External independent antenna output port, built in frequency two way encryption signal technology lock, the maximum receiving distance of 50 meters, more stable and further. 3、Sensitive Cardioid Condenser: The microphone conforms to the frequency characteristics of sound, comprehensive electroacoustic technology, displays clear saturated human voice. 4、Ultra High Frequency Wireless Connection: Ultra high frequency wireless transmission, one time automatic frequency, anti interference, strong signal penetration, one step connection which supports immediate singing. 5、Multiple Applications: This cordless handheld microphone can be used for stage performance, live streaming, recording studio, family KTV, etc.