Bietrun Wireless Microphone WXM04 White with Portable Storage Case

Plug and Play, Easy to Use: The display can show the battery power and signal strength in real-time, so you don't have to worry about the device suddenly not working. This wireless microphone system is compatible with a variety of equipment that has a microphone input, such as speakers, singing machines, audio amplifiers, PA systems, mixers, voice amplifiers, and more streaming multimedia equipment. However, it is not compatible with Bluetooth speakers or laptops.

Microphone Battery Powered and Rechargeable Receiver: The microphone does not come with any batteries, so we recommend using 2 AA Amazon Alkaline batteries. It's important to correctly install the batteries, ensuring the + and - directions are aligned properly. The rechargeable receiver should be charged for 5 hours before the first use. It has a built-in 650 mAh battery that can provide up to 4 hours of work time and can be fully charged in 3 hours.

Unidirectional Microphone: This wireless microphone system features a built-in professional moving-coil unidirectional microphone core. When using the microphone, the user's mouth should be close to the top of the microphone to ensure loud and clear voice capture for various applications, such as conferences, speeches, outdoor events, church services, family parties, open ceremonies, dancing instruction, and promotions. If you use multiple microphones simultaneously or encounter noise issues, you can switch channels by opening the mic's battery cover and clicking the "HI LO" button. Make sure each microphone is set to a different channel number, and the channel numbers are sufficiently spaced apart.

Quick Troubleshooting: If you encounter any issues with the wireless microphone system, here are some quick troubleshooting steps to follow:

1. Ensure that both the microphone and receiver have enough power.
2. Confirm that the equipment is connected to the microphone input, not any other interfaces.
3. If you find no sound from the microphone, you need to re-pair the device. a. Turn off the receiver and microphone. b. Open the microphone's battery cover. c. Press and hold the microphone's "HI LO" button for 10 seconds or more until the display channel starts flashing. d. Quickly turn on the receiver and wait for the microphone channel display to stop flashing and the receiver's blue light to remain on, indicating that the device is ready to use.

By adjusting the language order and maintaining the original semantics, this revised version provides a more streamlined and easier-to-read experience for the user, while still covering all the key details about the wireless microphone system's features and troubleshooting.

product information: