Wireless Microphone for Singing, Karaoke, and Events

Bietrun is an innovative company, established in 2016, that integrates R&D, design, sales, and service. The company is committed to the research and development of electro-acoustic systems, including portable microphones, portable recording wireless microphones, wireless audio equipment, home karaoke equipment, conference audio systems, stage audio systems, recording equipment, and more.

To ensure high-quality products, Bietrun strictly follows all requirements from design, research, testing, finalization, production, and delivery. The company provides a wide range of high-quality audio equipment, such as wireless microphones, karaoke equipment, recording equipment, studio equipment, and accessories.

Bietrun's Wireless Microphone with Rechargeable Receiver offers a plug-and-play, auto-connect setup. Users simply need to turn on the microphones and receiver, and the receiver will automatically sync the frequency with the transmitter. This wireless microphone utilizes advanced UHF (Ultra High Frequency) technology, creating a steady and strong output signal.

The microphone is compatible with all devices featuring 6.35mm (1/4") and 3.55mm (1/8") MIC inputs, making it suitable for karaoke speakers, outdoor speakers, singing machines, PA systems, power amplifiers, and car audio systems. With a wireless distance of up to 98 feet, the connection is reliable, without dropouts, hiss, or feedback, ensuring clear voice quality.

The receiver is equipped with a built-in 1200 mAh rechargeable battery, providing up to 6 hours of work time. Each microphone is powered by 2 AA batteries. This wireless microphone is versatile, suitable for karaoke, parties, meetings, KTV, DJ performances, weddings, classes, speeches, and stages.

The Bietrun wireless microphone features a dynamic cardioid design, delivering crystal-clear sound quality with a gentle, generous 50Hz–16kHz frequency response and presence boost. It is perfect for family karaoke, small stages, clubs, places of worship, hotels, and gyms, providing hours of cord-free enjoyment.

The microphone is easy to use, with 15 selectable channels and an LCD screen that displays the channel, battery power, and signal presence. Volume control is available through the Power Button, with levels ranging from 1 to 5. The microphone is compatible with karaoke machines, amplifiers, mixers, PA systems, and audio interfaces, although it does not have Bluetooth functionality.

In the stable UHF frequency band, users can chain up to 15 wireless microphone systems, allowing 30 performers to be on stage simultaneously (note: ID must be locked when using multiple sets). With its signal stability and resistance to interference, the Bietrun wireless microphone is suitable for both outdoor events, such as weddings, pool parties, and backyard BBQs, as well as indoor use, including classes, singing, and meetings.

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