Wireless Handheld Microphone DescriptionIntroducing 5 Core long-distance wireless karaoke microphone- the perfect accessory for all your singing needs! With an upgraded wireless distance of over 165+ feet+ feet, you can easily rock the stage and let your voice be heard without disruption or delay. Our wireless microphones also feature signal stability, anti-howling, anti-jamming, and constant frequency, ensuring your vocals sound clear and professional.5 Core wireless karaoke mic also includes a rechargeable battery, providing long hours of cordless use on a single charge. Take advantage of this incredible cardioid Wireless Handheld Microphone. Get your long-range wireless microphones today and start singing like a superstar!At 5 Core, Customer satisfaction is our priority—a proven track record of delivering the highest quality product since 1984.