- Bietrun is an innovative company,established in 2016, integrating R&D, design, sales and service.
- Committed to the research and development of electro-acoustic system: portable microphones, portable recording wireless microphones, wireless audio equipment, home karaoke equipment, conference audio system, stage audio system, recording equipment, etc.
How to Ensure High Quality Products?
From design, research, test to finalization, production and delivery, our products strictly follow all the requirement in each step to ensure all products are perfect when delivered.
Our Business
Provide all audio equipment with high-quality , such as wireless microphones, karaoke equipment, recording equipment, studio equipment, accessories, etc.
Compatible with a wide range of microphones, including dynamic mics, harmonic microphones, audio mixers, PA systems, active loudspeakers, preamplifiers, DSLR cameras, and more, such as Shure SM58/7B/MV7/SM57, Audio-Technica 2020/2040/2035 series, and many others.
UHF 100 ft to 230ft Range
The XLR wireless mic system operates on the UHF frequency band, providing a reliable indoor transmission range of up to 100ft/50m and an outdoor range of up to 230ft/70m.
Rechargeable receiver and 8 hours of working
Built-in 1000mAh rechargeable lithium batteries, offering 8 hours of operation with just a 3-hour full charge.
The included 2-in-1 charging cable allows simultaneous charging of both the transmitter and receiver.
Receiver with Bluetooth
You can use your smartphone, smart TV, tablet, or laptop to the receiver via Bluetooth. Then, simply plug the receiver into a speaker or another device with an XLR or 6.35mm interface to play music.
Compatible with a wide range of microphones, including dynamic mics, harmonic microphones, audio mixers, PA systems, active loudspeakers, preamplifiers, DSLR cameras, and more, such as Shure SM58/7B/MV7/SM57, Audio-Technica 2020/2040/2035 series, and many others.
UHF 100 ft to 230ft Range
The XLR wireless mic system operates on the UHF frequency band, providing a reliable indoor transmission range of up to 100ft/50m and an outdoor range of up to 230ft/70m.
Rechargeable receiver and 8 hours of working
Built-in 1000mAh rechargeable lithium batteries, offering 8 hours of operation with just a 3-hour full charge.
The included 2-in-1 charging cable allows simultaneous charging of both the transmitter and receiver.
Receiver with Bluetooth
You can use your smartphone, smart TV, tablet, or laptop to the receiver via Bluetooth. Then, simply plug the receiver into a speaker or another device with an XLR or 6.35mm interface to play music.
- Bietrun is an innovative company,established in 2016, integrating R&D, design, sales and service.
- Committed to the research and development of electro-acoustic system: portable microphones, portable recording wireless microphones, wireless audio equipment, home karaoke equipment, conference audio system, stage audio system, recording equipment, etc.
How to Ensure High Quality Products?
From design, research, test to finalization, production and delivery, our products strictly follow all the requirement in each step to ensure all products are perfect when delivered.
Our Business
Provide all audio equipment with high-quality , such as wireless microphones, karaoke equipment, recording equipment, studio equipment, accessories, etc.