【Wireless microphone system with echo/treble/bass/volume】: The wireless karaoke microphone set has echo, treble, bass, volume control button, you can use different sound effects according to different songs. ●The wireless mics have 60 channels, each 30. Short press the SET button to adjust channel to avoid interference.
【Professional UHF Wireless Karaoke Microphone System】: The microphones adopt UHF 500 frequency band, CHA:520.5-549.5Mhz, CHB:550.5-579.5Mhz, which provide the long transmission distance (Open Place: UHF distance 200ft/60m) ●Frequency Response 50Hz-16kHz●Signal stability ●No delay ●No radiation ●Anti-howling ●Anti-jamming ●distortion <0.2%, Can Only Plug in mic jack, no plug in Aux jack.
【Portable Dual Dynamic Full Metal Microphone】: plug and play, no extra setting.portable and convenient, eliminating the trouble of carrying the receiving system, comes with dual handheld wireless karaoke microphone, The mic is all metal, harde, more wear resistant, widely applied to conference, speech, web podcast, yoga instructor, church, get together, family party etc.
【Display And Rechargeable Battery】：K662 microphone receiver use 14500 500 mah rechargeable lithium-ion batteries can offer about 5 hours working time and fully charged in 2-3 hours. we recommend using 2 AA alkaline batteries for microphone (AA batteries are not Included), our microphone and receiver has large led display, you can clearly to see the batteries, channels and signal.
【Advanced Connection】: If your microphone has no sound, Please make sure your microphone system has enough power and frequency is successfully matched. insert the mic jack, not an aux/line in jack.can write to us when you have any questions.
Product From USA