4-Channel Professional UHF Wireless Microphone System: ●Bietrun 4 mics system adopts 2023 latest Surface Acoustic Wave(SAW) signal connection technology, The connection distance is about 295 feet (90 Meters). without dropouts, hiss, or feedback. ●Clear Voice●Stable signal● high-quality sound● With UHF Selectable frequency band(Use lawful signal bands(500 - 599Mhz) with US FCC ID), With 5 adjustable frequencies per mic, without worrying about interference.
Rechargeable Four Handheld Microphones: ●No AA battery needed. ●The microphones are built-in 1200mAh rechargeable lithium-ion battery, work time up to 7 plus hours with charging time 3-4 hours. ●The dual charging cable is included, support 2 microphones charging simultaneously. ●The receiver has a UL-Certified plug.●Long press the "PWR·VOL" button on the microphone to turn on the mic.
Pro-Clear Vocals Dynamic Mics: Built-in dynamic unidirectional microphone core (95dB±2dB), Crisp, clear sound.without dropouts, hiss, or feedback. ●Cool led light ring (working in green,charging in red), fashionable clear white led display.●ideal for church, conference, speech, web podcast, Yoga instructor, family party, opening ceremony, dancing instructor, promotion etc.
Plug and Play, easy to setup: ●The receiver has 6.35mm Mic and XLR A/B/C/D 4 channels output. ●You can choose 6.35mm cable(included) or XLR cable(Not included) you need to connect the other side to JBL Partybox, Sony SRS-XP series, ION Speaker, Amplifiers, DJ, Audio Mixers, PA system, Karaoke Machine, Multi-Media Equipment, Etc.
1-Year Warranty & Packing List: ●Bietrun offers 1-Year warranty and free replacement service. ●Packing List: 4* Microphone(A,B,C,D), 1*Receiver, 2* Charging Cable,1*Adapter, 4*Microphone Antenna, 1*User Manual, 1*6.35mm to 6.35mm Cable.