Wireless Microphone for Singing, Karaoke, and Streaming

About this item

• Premium Wireless Karaoke Microphone: The microphone has a built-in high sensitivity professional dynamic microphone and can be used wirelessly up to 160 feet (50m) away. The Bietrun wireless mic has features including Signal Stability, No Delay, No Radiation, Anti-Howling, Anti-Jamming, Constant Frequency, and Distortion less than 0.2%. It also has 15 UHF adjustable channels. The mic is made of alloy material, making it harder, lighter, and more wear-resistant.
• Plug And Play: The microphone can be plugged into equipment with a Mic input, but not an AUX input, as it will result in no sound. It is not compatible with Bluetooth speakers or laptops. It can be used with Mic input speakers, singing machines, audio amplifiers, PA systems, mixers, voice amplifiers, and other streaming multimedia equipment. To connect it to a PC, Apple iPhone, Android phone, or laptop, a Trrs cable should be used. Genuine conversion cables such as Usb-C To 3.5mm or Lightning To 3.5mm Cable should be used for proper functioning (not included in the package).
• Power and display: The microphone does not come with any batteries. It is recommended to use 2 AA Amazon Alkaline Batteries. When installing the batteries, make sure to correctly align the + and - symbols. The chargeable receiver has a built-in 650 Mah battery that allows for 4 hours of use time and takes 3 hours to fully charge. To power on the microphone and receiver, long press and hold the respective buttons. The display shows the battery power and signal strength.
• Unidirectional Microphone: The microphone has a built-in professional moving-coil unidirectional microphone core, which is suitable for various occasions such as conferences, speeches, events, churches, family parties, opening ceremonies, dance classes, and promotions. If using multiple microphones simultaneously or experiencing noise issues, it is recommended to switch channels by opening the mic battery cover and clicking the "HI LO" button. This ensures that each mic has a different channel number and the channels are far apart from each other.
• Quick Troubleshooting: To troubleshoot any issues, ensure that both the mic and receiver have enough power. Connect the equipment to a MIC input, not other interfaces. If there is no sound from one or both microphones, re-pairing may be required. Turn off the receiver and mic, open the mic battery cap, press and hold the mic (HI LO) button for 10 seconds or more until the channel display flashes, quickly turn on the receiver, wait for the mic channel display to stop flashing and the blue light on the receiver to stay on. The system is then ready to use.