TONOR Wireless Microphone, UHF Metal Cordless Handheld Mic System with Rechargeable Receiver, for Karaoke, Singing…

Cardioid Pattern: Upgraded high-quality cardioid microphone with excellent feedback suppression.
Extensive Use: Stable signal, 200ft operating range (line of sight), suitable for indoor and outdoor activities, such as home karaoke, church, wedding, conference and small stage performance.
Quick Setup: Just turn on the system, then the receiver will sync the frequency with the transmitter automatically. 15 adjustable channels to get rid of radio interference, up to 15 sets can be used simultaneously.