Rechargeable UHF Wireless Handheld Karaoke Microphone with Receiver

Wireless karaoke microphone with bluetooth features:

• built-in high sensitivity professional dynamic microphone
• transmission distance upgrade to 98ft 30m
• bluetooth range 32ft 10m
• signal stability
• no delay
• no radiation
• anti-howling
• anti-jamming
• constant frequency
• distortion less than 0.2%
• 15 UHF adjustable channels
• only applicable to input devices with mic interface 6.35mm 1/4 or 3.5mm 1/8 not applicable to aux line in jack

Wireless microphone system with echo treble bass:

• echo treble bass control button
• connect via bluetooth name bietrun to play music
• 15 channels available
• remove battery cover and short press CH button to adjust channel
• perfect for karaoke speech meeting conference indoor or outdoor

Portable and professional dual dynamic microphone:

• plug and play no extra setting required
• adjust echo treble bass volume or switch channels on handheld microphone
• portable and convenient eliminating carrying the receiving system
• comes with handheld wireless karaoke microphone
• widely applied to conference speech web podcast yoga instructor family party opening ceremony dancing instructor promotion etc

1200mAH battery and display:

• receiver built-in 1200 mAH rechargeable lithium-ion batteries
• offers about 8 hours working time
• fully charged in 3 hours
• microphone does not come with batteries recommended using 2 AA alkaline batteries
• large LED display for batteries channels and signal visibility

Advanced connection and after sales:

• ensure sufficient power for the microphone and receiver
• insert mic jack not aux line in jack
• Bietrun offers 1-year warranty and free replacement service