TOP PRO W-17 DUAL WIRELESS HAND MICROPHONE Professional UHF Karaoke Microphone Wireless Headset All Metal Dual Cordless Handheld Dynamic Mics for Mixing, Speech, Church, and Wedding Karaoke.

TOP PRO W-17 DUAL WIRELESS HAND MICROPHONE Simple to Use: Plug and Play, Auto-Connect, and Long Press the Tail Switch on the Microphone to Turn It On. only for input devices with a 6.35mm (1/4″) or 3.5mm (1/8″) diameter MIC interface, such as a speaker, singing machine, audio amplifier, PA system, voice amplifier, truck speaker system, dome speaker system, etc. The Bluetooth-enabled receiver or Bluetooth receiver streams music through outdated speakers. Open the receiver and look for the Bluetooth name “Bietrun.” For karaoke, start playing your music.