Bietrun WXM04

Bietrun Wireless Microphone WXM04 User Manual

UHF Metal Dynamic Handheld Microphone with Rechargeable Receiver

1. Увод

This manual provides detailed instructions for the proper use and maintenance of your Bietrun Wireless Microphone, model WXM04. Please read this manual thoroughly before operating the device to ensure optimal performance and longevity.

The Bietrun WXM04 is a UHF metal dynamic handheld microphone designed for various applications, including karaoke, public speaking, and musical performances. It features a rechargeable receiver and offers a wireless range of up to 160 feet (50 meters).

2. Садржај пакета

Проверите да ли су све ставке присутне у пакету:

  • Bietrun Wireless Handheld Microphone (WXM04)
  • Rechargeable Wireless Receiver
  • USB Charging Cable (for receiver)
  • 6.35mm to 3.5mm Adapter (if applicable)
  • Кориснички приручник (овај документ)
Bietrun Wireless Microphone and Receiver
Image 1: Bietrun Wireless Microphone and Rechargeable Receiver. The microphone is gray with a black grille, and the receiver is a compact black unit with a 6.35mm jack.

3. Спецификације

ФеатуреДетаљ
Број моделаВКСМКСНУМКС
Фактор форме микрофонаХандхелд
Технологија повезивањаУХФ Вирелесс
ДометДо 160 стопе (50 метара)
Прилагодљиви канали15 УХФ канала
Полар ПаттернUnidirectional (Moving-Coil)
Снага микрофона2 к АА батерије (нису укључене)
Батерија пријемникаBuilt-in 650mAh Lithium Polymer (Rechargeable)
Радно време пријемникаОтприлике 4 сата
Време пуњења пријемникаApproximately 3 hours (5 hours for first use)
МатеријалMetal (Microphone outer case)
Однос сигнала и шума120 дБ
Фреквенцијски одзив50Hz - 18kHz
Димензије (микрофон)9.84 к 1.96 инча (250 к 50 мм)
Димензије (пријемник)4.3 к 1.29 инча (110 к 33 мм)
Тежина (микрофон)Приближно 540 г (1.19 фунти)
Compatible Input6.35mm (1/4 inch) MIC input only
Bietrun Wireless Microphone compatible input ports
Image 2: Illustration of compatible 6.35mm (1/4 inch) MIC input ports. The image shows examples of a microphone input jack and a combined XLR/TRS input, indicating that only dedicated MIC inputs are supported.

Важна напомена:

  • This microphone system is designed exclusively for devices with a МИЦ улаз. It is not compatible with AUX inputs, Bluetooth speakers, or laptops.
  • While some general product specifications may list compatibility with 'Camera, Laptop, PC' or 'Smartphone', the specific feature bullets for this model explicitly state incompatibility with Bluetooth speakers and laptops, and emphasize 'MIC input only'. Please adhere to these specific warnings for optimal performance and to avoid issues.

4. Упутства за подешавање

4.1. Charging the Receiver

  1. Before first use, fully charge the receiver for approximately 5 hours.
  2. Connect the provided USB charging cable to the receiver's charging port and to a standard USB power source (e.g., computer USB port, USB wall adapter).
  3. The charging indicator light will show the charging status. It will typically turn off or change color when fully charged.
Bietrun Wireless Microphone and Receiver battery information
Image 3: Visual guide for microphone battery installation and receiver charging. The microphone requires two AA batteries, and the receiver has a built-in rechargeable battery with a working time of 4 hours and a charging time of 3 hours.

4.2. Инсталирање батерија у микрофон

  1. Unscrew the bottom part of the microphone to access the battery compartment.
  2. Insert two AA alkaline batteries (not included) into the compartment, ensuring correct polarity (+/- direction).
  3. Securely screw the bottom part back onto the microphone.
Bietrun Wireless Microphone AA battery installation
Image 4: Diagram showing the installation of two AA batteries into the Bietrun wireless microphone. Batteries are inserted into the base of the microphone.

4.3. Повезивање са аудио уређајем

  1. Ensure your audio device (e.g., speaker, amplifier, PA system, mixer, karaoke machine) has a 6.35mm (1/4 inch) MIC input.
  2. Plug the rechargeable receiver directly into the 6.35mm MIC input port of your audio device.
  3. If your device has a 3.5mm MIC input, use the included 6.35mm to 3.5mm adapter.
Bietrun Wireless Microphone connection method
Image 5: Diagram illustrating the connection method for the Bietrun wireless microphone system. The receiver plugs into a 6.35mm MIC input, and an adapter is shown for 3.5mm MIC inputs. Compatible devices include outdoor speakers, street stereo speakers, PA systems, power amplifiers, car audio systems, and karaoke speakers.

5. Упутство за употребу

5.1. Укључивање и упаривање

  1. Long press and hold the power button on both the microphone and the receiver simultaneously to power them on.
  2. The microphone and receiver are designed for automatic pairing. The display on the microphone will show the channel number and battery status. The blue light on the receiver will become solid once successfully paired.
  3. The microphone display will show battery power and signal strength in real-time.
Bietrun Wireless Microphone controls
Image 6: Close-up of the Bietrun wireless microphone's controls. It shows the power button, a switch for volume control (levels 8-12), and a button to change frequency bands to prevent interference. The display shows channel and battery status.

5.2. Adjusting Volume and Channels

  • Контрола јачине звука: Use the switch on the microphone to adjust the volume (typically levels 8-12).
  • Промена канала: If you experience interference or are using multiple microphones, you can change the operating channel.
    1. Open the microphone battery cover.
    2. Locate and click the "HI LO" button inside the battery compartment.
    3. Ensure each microphone operates on a different channel, and ideally, choose channels that are far apart to minimize interference.

5.3. Употреба микрофона

  • The microphone features a professional moving-coil unidirectional core. For optimal sound pickup and loud voice projection, position your mouth close to the top of the microphone.
  • The wireless range is up to 160 feet (50 meters). Maintain a clear line of sight between the microphone and receiver for best performance.
Bietrun Wireless Microphone unidirectional pattern
Image 7: Illustration of the unidirectional polar pattern of the Bietrun microphone, showing optimal sound pickup from the front. A person is shown speaking directly into the microphone for clear audio capture.

6. Одржавање

  • Чишћење: Use a soft, dry cloth to clean the microphone and receiver. Avoid using harsh chemicals or abrasive materials.
  • Складиштење: Уређај чувајте на хладном и сувом месту, даље од директне сунчеве светлости и екстремних температура.
  • Одржавање батерије:
    • Remove AA batteries from the microphone if it will not be used for an extended period to prevent leakage.
    • For the rechargeable receiver, avoid fully discharging the battery frequently to prolong its lifespan. Recharge it regularly.
  • Руковање: The microphone features an alloy metal casing for durability, but avoid dropping or subjecting it to strong impacts.

КСНУМКС. Решавање проблема

7.1. No Sound from Microphone

  1. Проверите снагу: Ensure both the microphone (AA batteries) and the receiver (rechargeable battery) have sufficient power. Recharge the receiver if necessary, and replace AA batteries in the microphone.
  2. Тачан унос: Verify that the receiver is plugged into a МИЦ улаз (6.35mm or 3.5mm with adapter) on your audio device, not an AUX input.
  3. Поновно упаривање: If the microphone and receiver lose connection or do not pair automatically:
    1. Turn off both the receiver and the microphone.
    2. Open the microphone battery cap.
    3. Press and hold the "HI LO" button inside the microphone's battery compartment for 10 seconds or more until the display channel on the microphone flashes.
    4. Quickly turn on the receiver.
    5. Wait for the microphone channel display to stop flashing. The blue light on the receiver should become solid, indicating successful re-pairing.

7.2. Interference or Noise

  • Промени канал: If you experience static, dropouts, or interference, change the operating channel of the microphone as described in Section 5.2. Ensure that if multiple microphones are in use, they are on different and well-separated channels.
  • Удаљеност: Ensure the microphone is within the effective wireless range (up to 160 feet) and that there are no major obstructions between the microphone and receiver.
  • Остали уређаји: Keep the microphone system away from other wireless devices or strong electromagnetic fields that might cause interference.

8. Гаранција и подршка

Bietrun products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the contact information provided with your purchase or visit the official Bietrun webсајту.

You can visit the Bietrun Store on Amazon for more information: Bietrun Amazon Store

© 2023 Bietrun. All rights reserved. Model: WXM04.