Wi-fi Microphone with Echo, Treble, Bass & Bluetooth, 98 FT Vary, Transportable UHF Handheld Wi-fi Karaoke Dynamic Microphone System with Rechargeable Receiver, for Karaoke, Singing, Amp, PA System

【1200mah battery and show】：the receiver of this wi-fi microphone set built-in 1200 mah rechargeable lithium-ion batteries can supply about 6 hours working time and totally charged in 3 hours. the microphone doesn’t include any batteries, we advocate utilizing 2 aa amazon alkaline batteries. and our bluetooth microphone has massive led show, you’ll be able to clearly to see the batteries, channels and sign.
【moveable {and professional} twin dynamic microphone】: plug and play, no additional seting. you’ll be able to alter echo, treble, bass, quantity or swap channels on the hand-held microphone at will, moveable and handy, eliminating the difficulty of carrying the receiving systerm. comes with twin handheld wi-fi karaoke microphone, extensively utilized to convention,speech, net podcast, yoga teacher, church, get collectively, household social gathering, opening ceremony, dancing teacher, promotion and many others.
【superior connection and after gross sales】: in case your microphone has no sound, be sure you have sufficient energy for the microphone and receiver. insert the mic jack, not an aux/line in jack. bietrun affords 1year guarantee and free substitute service.can write to us when you will have any questions.we would be the best model in the usa.