Seamless Karaoke Connection: EKS-717B Wireless Microphone offers a hassle-free setup. Simply connect the receiver to your karaoke machine, power it with batteries, switch on the mic, and let the singing commence. Wireless Freedom: Experience the joy of karaoke without the hassle of cables limiting your movement. The VHF receiver provides 20m (66ft) coverage for unrestricted movement throughout your performance. Professional-Grade Audio Quality:: Capture precise vocals with the EKS-717B unidirectional dynamic microphone, delivering a vibrant, clear and focused sound free from background noise interference, across a broad frequency range. Universal Connectivity: The EKS-717B easily connects to a diverse range of audio-visual systems that go beyond karaoke, ensuring you can enjoy superior audio quality across a diverse range of audio-visual setups. Intuitive Power On Indicator: Control your audio effortlessly with the microphone's On/Off switch and stay informed about the microphone's status with the power on indicator, ensuring you know when it's ready for use.