Bietrun WXM04-R Wireless Microphone User Manual

Bietrun WXM04-R Wireless Microphone

Overview

The Bietrun WXM04-R Wireless Microphone is an outstanding piece of audio equipment designed for a range of applications. Whether you’re streaming, singing, or indulging in karaoke, this microphone promises superior audio performance.

Performance

• Ease of Use : It boasts a plug-and-play design. Simply plug it into the mic jack of compatible devices, and you’re ready to go. To connect with PCs, iPhones, Android phones, and laptops, a genuine conversion cable (like USB-C to 3.5mm or Lightning to 3.5mm) is required but isn’t included in the package.
• Wireless Capabilities : It offers signal stability, no delay, and an impressive transmission distance of up to 160 feet. Moreover, it’s built to resist interferences like howling and jamming.
• Audio Quality : Embedded with a high-sensitivity professional dynamic microphone, it guarantees distortion levels below 0.2%. Its audio sensitivity is 130 dB, with a signal-to-noise ratio of 120 dB.

Additional Information :

• Consumer Alert : Users generally don’t need a license to operate this wireless microphone system. However, there are certain restrictions in place, as outlined by the FCC.
• Company Background : Established in 2016, Bietrun is a pioneer in the field of electro-acoustic systems. They’re committed to producing top-quality portable microphones, wireless audio equipment, karaoke devices, and more.
• Safety Information : It’s crucial to only plug into the mic jack and not AUX/Phone Jacks.

Microphone Specifications

• Brand : Bietrun
• Model Name : WXM04-R
• Connectivity Technology : Bluetooth
• Connector Type :
  • USB
  • 3.5 mm Jack
• Special Feature : Mute Function
• Compatible Devices :
  • Amplifier
  • Karaoke Machine
  • Speaker
• Color : Battery Red
• Included Components :
  • Receiver
  • Microphone
• Polar Pattern : Unidirectional
• Audio Sensitivity : 130 dB
• Item Weight : 10.6 Ounces
• Microphone Form Factor : Microphone System
• Item Dimensions (LxWxH) : 9.45 x 1.97 x 1.97 inches
• Power Source :
  • Rechargeable
  • USB-c
  • Corded Electric
  • Battery Powered
• Number of Batteries : 1 Lithium Polymer batteries required (included)
• Material : Metal
• Signal-to-Noise Ratio : 120 dB
• Hardware Platform :
  • PC
  • Smartphone
• Number of Channels : 15
• Frequency Response : 10 KHz
• ASIN : B08CK3QTBS
• Item Model Number : mkk-928
• Battery Type : Lithium Polymer
• Standing Screen Display Size : 0.7 Inches

Product Features

• Plug and Play Functionality :
  • The microphone offers straightforward usage. Users only need to plug it into a compatible device’s mic jack, eliminating complex setup processes.
• Advanced Connectivity :
  • Bluetooth Technology : For seamless wireless connection.
  • Multiple Connector Types : Including USB and a 3.5 mm jack for versatile connections to various devices.
• Special Mute Function :
  • Allows users to instantly silence the microphone, ideal for situations where background noise or interruptions might occur.
• Compatibility :
  • Designed to work with a range of devices including amplifiers, karaoke machines, and speakers. Note: It’s not compatible with Bluetooth speakers or MacBooks.
  • 
• Durable Design :
  • Presented in a bold Battery Red color.
  • Constructed with a metal material, it ensures durability and a premium feel.
  • The microphone system has a unidirectional polar pattern, ideal for capturing sound from one direction and minimizing ambient noise.
• Comprehensive Display :
  • The built-in display showcases real-time battery power and signal strength, ensuring users are always informed.
• Wireless Capabilities :
  • Offers an impressive transmission distance of up to 160 feet.
  • Engineered to resist common wireless interferences like howling, and jamming, and ensures stable signal with no delays.
• High-Quality Audio Performance :
  • Features a built-in high-sensitivity professional dynamic microphone.
  • Ensures low distortion levels (<0.2%) and boasts a remarkable audio sensitivity of 130 dB and a signal-to-noise ratio of 120 dB.
• Power Features :
  • While the microphone operates using 2 AA batteries, the receiver contains a built-in 650 mAh battery that lasts up to 4 hours and charges fully in just 3 hours.
• Multi-Channel Operation :
  • Offers 15 UHF adjustable channels. This feature is especially useful when using multiple microphones simultaneously, ensuring no interference or overlap.
• Safety Features :
  • Users generally do not require a license to operate the system, but the microphone operates within set restrictions to prevent interference with other devices.
• Company Reputation :
  • Bietrun, established in 2016, is committed to innovation in electro-acoustic systems, ensuring users receive a product backed by extensive expertise.

Safety Note :

• Only plug into Mic jack, not AUX/Phone Jacks.

Product Usage Instructions

1. Setting Up :
   • Ensure that the microphone’s battery compartment contains 2 AA batteries or is adequately charged before use.
   • Turn on the microphone by holding down the power button.
   • Plug the receiver into the desired device (e.g., amplifier, karaoke machine, speaker) using the 3.5mm jack or USB connector.
2. Connectivity :
   • For devices such as PCs, iPhones, Android phones, and laptops, use genuine conversion cables like USB-C to 3.5mm or Lightning to 3.5mm (not included in the package).
   • Once connected, the microphone should be ready to use.
3. Switching Channels :
   • If using multiple microphones simultaneously, remember to switch channels to avoid noise or sound loss. Refer to the manual’s advanced operations section for guidance.
4. Troubleshooting :
   • Ensure both the mic and receiver have sufficient power.
   • Only connect to devices with a MIC input.
   • If experiencing sound issues, re-pair by following the instructions provided in the troubleshooting section of the manual.

Product Uses

The Bietrun WXM04-R Wireless Microphone is recommended for:

• Streaming
• Singing
• Karaoke
• Conferences
• Speeches
• Web podcasts
• YouTube recordings
• Outdoor recordings
• Church events
• Family parties
• Dance instruction
• Game commentaries

Care and Maintenance

• Storage : Always store the microphone and its accessories in a dry, cool place when not in use.
• Cleaning : Clean the microphone’s exterior with a soft, lint-free cloth. Avoid using harsh chemicals or detergents.
• Battery : Replace or recharge the batteries when low. Remove them if not planning to use the microphone for an extended period.
• Protection : Avoid dropping the microphone or exposing it to extreme temperatures or moisture.

Safety Precautions

1. Usage :
   • Do not plug the microphone into AUX or Phone jacks. Only use the designated Mic jack.
   • Avoid using the microphone near water or in very humid environments.
   • Ensure the microphone is switched off when not in use to conserve battery life.
2. Interference :
   • Stay aware of potential interference sources. This device must operate at a low power level and not cause harmful interference.
   • Regularly check the FCC’s website for updates regarding the use of wireless microphone systems as the rules are subject to change.
3. Battery Safety :
   • Use only the recommended battery type.
   • Do not attempt to recharge non-rechargeable batteries.
   • Dispose of old or damaged batteries responsibly.
4. Physical Safety :
   • Avoid swallowing any small parts of the microphone or its accessories.
   • Ensure the microphone and its cords are out of the way to prevent tripping hazards.

Consumer Alert : Most users don’t need a license to operate this wireless microphone system. Still, certain restrictions must be followed. For details, contact the FCC or visit their wireless microphone website.

FAQs

Can I connect the microphone to my MacBook or Bluetooth speaker?

No, the WXM04-R microphone is not compatible with Bluetooth speakers or MacBooks.

How do I power the microphone and how long does the battery last?

The microphone uses 2 AA batteries. The receiver has a built-in 650 mAh battery that can last up to 4 hours and can be fully charged in 3 hours.

What's the effective range of the wireless connection?

The microphone offers a wireless transmission distance of up to 160 feet (50m).

I'm getting noise or no sound when using multiple microphones. How can I fix this?

If using multiple microphones simultaneously, ensure you switch to different channels for each microphone to avoid interference.

How do I ensure the best audio quality during usage?

For optimal audio quality, ensure the microphone has sufficient power, is connected to a device with a MIC input, and is free from potential interference sources.

Can I use the microphone for recording purposes, such as podcasts or YouTube?

Yes, the microphone is suitable for a variety of uses, including web podcasts and YouTube recordings.

Do I need a license to operate this wireless microphone?

Most users do not require a license to operate the system. However, users must adhere to certain restrictions set by the FCC. It's always a good idea to check the FCC's wireless microphone website for the latest information.

What is the material of the microphone's outer case?

The microphone's outer case is made of alloy material, making it harder, lighter, and more wear-resistant.

What devices can I connect this microphone to?

The microphone is compatible with devices like amplifiers, karaoke machines, and speakers. For devices like PCs, iPhones, and Android phones, you'd need genuine conversion cables, which are not included in the package.

What's included in the box?

The box includes the microphone and its receiver.

Does the microphone have any built-in sound effects or controls?

The microphone features a special mute function but does not have other built- in sound effects. For additional sound controls, users would typically rely on the connected device or software.

How do I troubleshoot if I'm not getting any sound from the microphone?

Ensure the microphone and receiver have sufficient power. Check that you're connecting to a MIC input, not an AUX or other type of interface. If issues persist, you may need to re-pair the microphone and receiver.

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