JYX high-quality professional UHF microphone systems are perfect for professional use at any event: karaoke sound source recording and amplification concerts live performances conferences musicals and operas churches schools halls homes parties and more. Say goodbye to being bound by cables! Our wireless karaoke microphones offer an impressive 50-meter transmission range ensuring a smooth heartfelt duet or solo performance no matter how far you are on stage or in the room. Our wireless microphones are carefully designed to prevent howling and preserve the true sound of your voice. Our wireless microphones feature high-density sponge inside a durable metal head balancing clarity and durability. Our microphone receivers come with an XLR OUT jack to meet your professional needs. 12-hour battery life for longer battery life. Getting started is easy. Just plug it in and you re ready to go - no complicated setup required!