Bietrun Wireless Microphone System with Bluetooth and Echo Function

Wireless microphone system with echo/treble/bass

• The wireless karaoke microphone set has echo treble bass control button
• Use different sound effects according to different songs
• System has bluetooth to connect via bluetooth (bietrun) to play your favorite music
• Wireless mics have 30 channels each 15
• Remove the battery cover of the mic short press the grey circle button to adjust channel to avoid interference
• Item Model Number WXM09

Professional UHF Wireless Karaoke Microphone System

• Microphones adopt FCC certified UHF frequency band
• Long transmission distance Open Place UHF distance 98ft/30m Bluetooth 32ft/10m
• Frequency Response 50Hz-16kHz
• Signal stability no delay no radiation
• Anti-howling anti-jamming constant frequency
• Distortion <0.2% clearer sound quality
• Not compatible Bluetooth speakers can only plug in mic jack
• No plug in Aux jack otherwise no sound can be heard

Portable and professional dual dynamic microphone

• Plug and play no extra setting
• You can adjust echo treble bass volume or switch channels on the handheld microphone at will
• Portable and convenient eliminating the trouble of carrying the receiving system
• Comes with dual handheld wireless karaoke microphone
• Widely applied to conference speech web podcast yoga instructor get together family party opening ceremony dancing instructor promotion etc

1200mAh battery and display

• The receiver of this wireless microphone set built-in 1200 mAh rechargeable lithium-ion batteries
• Can offer about 8 hours working time and fully charged in 3 hours
• The microphone does not come with any batteries we recommend using 2 AA alkaline batteries
• Bluetooth microphone has large LED display
• You can clearly see the batteries channels and signal

Advanced connection and after sales

• If your microphone has no sound make sure you have enough power for the microphone and receiver
• Insert the mic jack not an aux/line in jack
• Bietrun offers 1 year warranty and free replacement service
• Can write to us when you have any questions
• Will be the greatest brand in the United States