BOYA 4-Channel 2.4G Wireless Microphone System

BOYA 4-Channel 2.4G Wireless Microphone System User Manual

Model: 4-Channel 2.4G Wireless Microphone System

1. Produktüberschreitungview

The BOYA 4-Channel 2.4G Wireless Microphone System is designed for high-quality audio capture with smartphones and other compatible devices. This system features automatic pairing, intelligent noise cancellation, and a long transmission range, making it suitable for various recording scenarios.

Hauptmerkmale:

  • 4-Kanal-Funksystem: Supports up to four microphones simultaneously with automatic pairing for ease of use.
  • 200M Transmission Range: Utilizes 2.4G digital frequency for stable connection up to 200 meters in open environments.
  • Überlegene Audioqualität: Achieves an SNR of 80dB and 48K/16bit recording, with 120dB SPL to prevent distortion.
  • Erweiterte Geräuschunterdrückung: Features dual intelligent noise cancellation technology and a windscreen for clear audio in noisy settings.
  • Vielseitiges Design: TX microphone includes a rotating clip and omnidirectional diaphragm. Comes with a portable charging case.
BOYA Wireless Microphone System in various use scenarios
Image 1.1: The BOYA wireless microphone system being used in multiple scenarios, including vlogging, mobile journalism, and podcasts, demonstrating its versatility.
Diagram showing high-quality sound features of BOYA microphone
Image 1.2: Visual representation of the microphone's high-quality sound capabilities, highlighting a wide frequency response of 20-20,000Hz, Signal-to-Noise Ratio >80dB, Sensitivity -42±2dB, and Distortion 0.1%.
Hand holding a lightweight BOYA microphone
Image 1.3: A hand holding one of the BOYA microphones, emphasizing its lightweight design at approximately 10.5g, making it portable and easy to use.

2. Einrichtungsanweisungen

2.1 Auspacken und Erstaufladung

Upon unboxing, ensure all components are present: Transmitter(s) (TX), Receiver (RX), and Charging Case. It is recommended to fully charge the transmitters and receiver using the provided charging case before first use.

  • Place the transmitters and receiver into the charging case.
  • Connect the charging case to a USB-C power source (DC 5V/2A) using a compatible cable.
  • Charging indicators on the devices will show charging status. A full charge typically takes approximately 2 hours for the case and individual units.
BOYA wireless microphone system with charging case
Image 2.1: The BOYA wireless microphone system with its charging case, illustrating the 6-hour TX battery life, 2-hour charging time, and the case providing 2 full charges for 4 transmitters.

2.2 Anschließen des Empfängers

The receiver is designed to connect directly to your smartphone or compatible device. For the Lightning version, plug the receiver into the Lightning port of your iPhone or iPad.

2.3 Automatische Kopplung

The BOYA system features automatic pairing. Once the transmitters are powered on and the receiver is connected to your device, they should automatically establish a connection. A solid indicator light on both the transmitter and receiver typically signifies a successful connection.

3. Bedienungsanleitung

3.1 Ein-/Ausschalten

To power on a transmitter, press and hold the power button until the indicator light illuminates. Repeat for all desired transmitters. To power off, press and hold the power button again until the light turns off.

3.2 Mikrofonplatzierung

Attach the transmitter to your clothing using the rotating clip. For optimal sound capture, position the microphone approximately 6-8 inches (15-20 cm) from your mouth. The omnidirectional polar pattern captures sound from all directions, providing flexibility in placement.

Diagram illustrating omnidirectional microphone pattern and noise cancellation status
Image 3.1: Illustration of the omnidirectional polar pattern, indicating 360-degree sound pickup. Also shows LED indicators for noise cancellation: static green for enabled, static blue for disabled.

3.3 Geräuschunterdrückung

The system features intelligent noise cancellation. To activate or deactivate noise cancellation, press the dedicated noise reduction button on the transmitter. The indicator light will change color (e.g., static green for enabled, static blue for disabled) to confirm the status.

BOYA microphone with one-click noise reduction feature
Image 3.2: The BOYA microphone highlighting its one-click noise reduction feature, with a visual representation of sound waves before and after noise reduction, demonstrating its effectiveness in reducing external noise.

3.4 Monitoring Audio and Smartphone Speaker Support

When the receiver is connected to your smartphone, you can monitor the audio through headphones connected to the receiver's monitoring port (if available) or directly through the smartphone's speakers. If your phone's speaker is enabled, sound can be played directly without unplugging the receiver.

BOYA receiver connected to a smartphone, supporting smartphone speakers
Image 3.3: The BOYA receiver plugged into a smartphone, demonstrating its compatibility with smartphone speakers. A hint indicates that sound can be played directly through the phone's speaker once enabled, without needing to unplug the receiver.

4. Wartung

4.1 Reinigung

Wipe the microphone transmitters, receiver, and charging case with a soft, dry cloth. Do not use liquid cleaners or solvents, as these can damage the devices. Ensure no moisture enters the ports or microphone capsules.

4.2 Speicherung

Store the system in its charging case or a protective pouch when not in use. Keep it in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity. Avoid storing near strong magnetic fields.

4.3 Batteriepflege

To prolong battery life, avoid fully discharging the devices frequently. If storing for an extended period, charge the batteries to approximately 50% every few months.

5. Fehlerbehebung

  • Keine Tonausgabe:
    • Ensure both transmitter(s) and receiver are powered on and fully charged.
    • Vergewissern Sie sich, dass der Empfänger sicher mit Ihrem Aufnahmegerät verbunden ist.
    • Check the recording app settings on your smartphone to ensure the external microphone is selected.
    • Confirm the devices are paired (indicator lights are solid). If not, power cycle both units.
  • Schlechte Audioqualität/Störungen:
    • Stellen Sie sicher, dass das Mikrofon richtig positioniert und nicht verdeckt ist.
    • Activate noise cancellation if in a noisy environment.
    • Um die Übertragungsdistanz zu verringern, gehen Sie näher an den Empfänger heran.
    • Avoid environments with strong 2.4Ghz interference (e.g., Wi-Fi routers, other wireless devices).
  • Kurze Akkulaufzeit:
    • Stellen Sie sicher, dass die Geräte vor Gebrauch vollständig aufgeladen sind.
    • Die Leistungsfähigkeit des Akkus kann sich bei intensiver Nutzung mit der Zeit verschlechtern.
  • Geräte lassen sich nicht koppeln:
    • Power off and then power on both the transmitter(s) and receiver.
    • Ensure they are within close proximity during the initial pairing attempt.

6. Spezifikationen

Sender (TX)

Übertragungstyp2.4G digital frequency
ModulationGFSK
RichtcharakteristikOmnidirektional
AntenneIntegrierte PIFA-Antenne
BetriebsbereichUp to 200m (in open environment without obstacles)
HF-Ausgangsleistung<10dBm
Verzerrung<0.1 %
Frequenzgang20 Hz – 20 kHz
Empfindlichkeit-42 ± 2dB
Signal-Rausch-Verhältnis> 80 dB
AudioeingangEingebaute Kapsel
Batterie Voltage/Kapazität3.7V/95mAh (Built-in Li-ion)
AkkulaufzeitCa. 6 Stunden
LadezeitCa. 2 Stunden
GewichtCa. 10.5g
Maße62.6 mm × 18.3 mm × 10.2 mm
Betriebstemperatur0℃ bis +50℃
Lagertemperatur-20℃ bis +55℃

Empfänger (RX)

Übertragungstyp2.4G digital frequency
ModulationGFSK
AntenneIntegrierte PIFA-Antenne
BetriebsbereichUp to 200m (in open environment without obstacles)
HF-Ausgangsleistung<10dBm
Frequenzgang20 Hz – 20 kHz
Signal-Rausch-Verhältnis> 80 dB
AudioeingangUSB type-C connector (for power/data)
StrombedarfPowered by the external device
GewichtCa. 9g
Maße62.6 mm × 18.3 mm × 10.2 mm
Betriebstemperatur0℃ bis +50℃
Lagertemperatur-20℃ bis +55℃

Ladeetui

Akku-TypEingebauter Lithium-Ionen-Akku
Batterie Voltage/Kapazität3.7V / 1500mAh
LadezeitCa. 2 Stunden
StrombedarfUSB-C (Gleichstrom 5 V/2 A)
GewichtCa. 160g
Maße143.6 mm × 80.5 mm × 35.5 mm
Betriebstemperatur0℃ bis +50℃
Lagertemperatur-20℃ bis +55℃

Allgemeine Produktspezifikationen

Verpackungsabmessungen6.3 x 4.72 x 2.76 Zoll
Artikelgewicht15.4 Unzen
ASINB0DR8RF5K8
HerstellerBOYA

7. Garantie und Support

For detailed warranty information and technical support, please refer to the official BOYA webBesuchen Sie die Website oder kontaktieren Sie direkt den Kundenservice. Bewahren Sie Ihren Kaufbeleg als Kaufnachweis für eventuelle Garantieansprüche auf.

Manufacturer: BOYA

Weitere Hilfe erhalten Sie unter: BOYA Official Store on Amazon

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