1. Giriş ve Üzeriview
The BOYA BY-WM4 PRO K1 is a compact and user-friendly 2.4GHz wireless microphone system designed for capturing clear, high-quality audio. It is ideal for a wide range of applications including vlogging, live streaming, interviews, video recording, and more, compatible with smartphones, tablets, DSLR cameras, camcorders, and computers.
This system features a single transmitter (TX) and a single receiver (RX), offering a reliable audio solution for content creators. Its plug-and-play design ensures ease of use, allowing you to focus on your content without complex setup procedures.

Image: The BOYA BY-WM4 PRO K1 system, showing the transmitter, receiver, and included accessories.
2. Kutuda Neler Var?
Upon unboxing your BOYA BY-WM4 PRO K1, you should find the following components:
- 1 x Belt-pack Transmitter (BY-WM4 PRO TX)
- 1 x Portable Receiver (BY-WM4 PRO RXD)
- 1 x Omnidirectional Lavalier Microphone
- 1 x Taşıma Çantası
- 1 adet 3.5 mm - TRS Ses Çıkış Kablosu (kameralar için)
- 1 adet 3.5 mm - TRRS Ses Çıkış Kablosu (akıllı telefonlar için)
- 1 x Soğuk Ayakkabı Tutucu
- 1 x Windproof Cotton (windscreen for lavalier mic)
- 2 x Back Clips (pre-attached to TX/RX)
- 1 x Taşınabilir Fermuarlı Çanta

Image: A visual representation of all items included in the BOYA BY-WM4 PRO K1 package.
3. Kurulum Kılavuzu
3.1. Bileşen Tanımlaması
Familiarize yourself with the transmitter (TX) and receiver (RX) units and their respective ports and controls.

Image: Detailed diagram showing the microphone input, power switch, pair button, antenna, battery compartment, LINE OUT, headphone jack, volume controls, and cold shoe adapter on both the transmitter and receiver.
3.2. Pil Kurulumu
Both the transmitter and receiver require two AAA batteries each (not included). To install:
- Slide open the battery compartment cover located at the bottom of each unit.
- İki adet AAA pili, kutupların doğru olmasına dikkat ederek (+/-) takın.
- Pil bölmesi kapağını sıkıca kapatın.

Image: Close-up of the battery compartment on the BOYA BY-WM4 PRO K1 unit, illustrating how to insert AAA batteries.
3.3. İlk Eşleştirme ve Bağlantı
The transmitter and receiver are typically pre-paired at the factory for immediate use. If re-pairing is necessary, follow these steps:
- Hem vericinin hem de alıcının kapalı olduğundan emin olun.
- Locate the small "Pair" button on both units.
- Using the included pairing pin (or a small, pointed object), press and hold the "Pair" button on both units simultaneously for a few seconds until the indicator lights flash rapidly, then turn solid blue, indicating successful pairing.
Once paired, connect the receiver to your recording device:
- For DSLR Cameras/Camcorders: Use the 3.5mm TRS to TRS audio output cable. Connect one end to the "LINE OUT" port on the receiver and the other end to the microphone input jack on your camera.
- Akıllı Telefonlar/Tabletler İçin: Use the 3.5mm TRS to TRRS audio output cable. Connect the TRS end to the "LINE OUT" port on the receiver and the TRRS end to the headphone/microphone jack of your mobile device. (Note: Newer iPhone/Android models may require an additional adapter, not included).
- For Computers/Laptops: Depending on your computer's ports, you may use either the TRS or TRRS cable. Some laptops require a combo jack, while others have separate mic-in ports.

Image: Illustration of how to connect the BOYA BY-WM4 PRO K1 receiver to different devices like smartphones, tablets, DSLR cameras, and camcorders using the appropriate cables.
Video: "BOYA WM4 PRO K1 K2 K3 K4 Wireless Lavalier Microphone" - This video demonstrates the setup process, including battery installation, pairing, and connecting the microphone system to various devices like smartphones, tablets, and cameras. It also highlights the compact size and real-time monitoring feature.
4. Kullanım Talimatları
4.1. Açma/Kapama
To power on or off both the transmitter and receiver, slide the "ON/OFF" switch located on the side of each unit.
4.2. Mikrofon Yerleşimi
Attach the omnidirectional lavalier microphone to the subject's clothing, ideally about 6-8 inches (15-20 cm) below the chin, facing upwards. Use the included windproof cotton to reduce plosives and wind noise, especially in outdoor environments.

Resim: Yakın çekim view of the omnidirectional lavalier microphone with its clip and foam windscreen.
4.3. Audio Monitoring and Control
- Gerçek zamanlı izleme: The receiver features a 3.5mm headphone output jack. Plug in headphones to monitor your audio in real-time, ensuring optimal sound capture.
- Volume Control (Attenuation): The receiver has volume +/- buttons. Use these to adjust the attenuation level of the input signal, allowing you to fine-tune the audio output to your recording device.
- Mono/Stereo Modu: The receiver also includes a switch to select between mono and stereo recording modes, providing flexibility for different recording needs and post-production workflows.
4.4. Kullanım Senaryoları
The BY-WM4 PRO K1 is versatile for various applications:
- Vlogging & YouTube Videos: Capture clear voiceovers and interviews for your video content.
- Canlı Yayın: Ensure professional audio quality for your live broadcasts on platforms like YouTube, Instagram, Facebook, and TikTok.
- İçviews: Ideal for one-on-one interviews, ensuring both voices are clearly recorded.
- Mobile Journalism: Lightweight and portable for on-the-go reporting.
- Online Teaching/Conferences: Provides clear audio for virtual meetings and educational content.

Image: Collage demonstrating the BOYA BY-WM4 PRO K1 being used in different settings such as vlogging, interviews, mobile journalism, reporting, podcasting, and online teaching.
5. Bakım
To ensure the longevity and optimal performance of your BOYA BY-WM4 PRO K1 system, follow these maintenance guidelines:
- Temizlik: Cihazları temizlemek için yumuşak, kuru bir bez kullanın. Sert kimyasallar veya aşındırıcı malzemeler kullanmaktan kaçının.
- Depolamak: Store the microphone system in its carrying case when not in use to protect it from dust, moisture, and physical damage.
- Pil Bakım: Remove batteries from the units if they will not be used for an extended period to prevent battery leakage and damage.
- Kablo Bakımı: Handle cables gently. Avoid sharp bends or kinks that can damage the internal wiring.
- Çevresel Koşullar: Avoid exposing the units to extreme temperatures, direct sunlight, or high humidity.
6. Sorun Giderme
If you encounter issues with your BOYA BY-WM4 PRO K1, refer to the following common troubleshooting tips:
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| No sound or low sound output. |
|
|
| Intermittent sound or static. |
|
|
| Bozuk ses. |
|
|
7. Özellikler
Detailed technical specifications for the BOYA BY-WM4 PRO K1 Wireless Lavalier Microphone System:
| Özellik | Şartname |
|---|---|
| Mikrofon Form Faktörü | Yakalı yaka |
| Frekans Bandı | 2.4 GHz (2405-2478 MHz) |
| Frekans Tepkisi | 35Hz-14KHz ±3dB |
| Sinyal-Gürültü Oranı | 80 dB (or 84dB as per A+ content) |
| Çarpıtma | 0.05% or less (32ff, 1KHz, 65mW output) |
| Ses Giriş Bağlantısı | 3.5 mm mini jak |
| Güç Gereksinimleri | 3V DC (Ünite başına iki adet AAA boy pil) |
| Transmitter Dimensions (W/H/D) | 45mm x 70mm x 35mm (yaklaşık 1.77 x 2.76 x 1.38 inç) |
| Receiver Dimensions (W/H/D) | 45mm x 70mm x 35mm (yaklaşık 1.77 x 2.76 x 1.38 inç) |
| Verici Ağırlığı | 47g (Pilsiz) |
| Alıcı Ağırlığı | 47g (Pilsiz) |
| Malzeme | Akrilonitril Bütadien Stiren |
| Bağlantı Teknolojisi | Auxiliary (3.5mm TRS/TRRS) |
| Kutup Deseni | Çok yönlü |
| Çalışma Aralığı | Up to 60 meters (197 feet) without obstacle |

Image: Visual representation of the compact dimensions and lightweight design of the BOYA BY-WM4 PRO K1 receiver.
8. Garanti ve Destek
For warranty information, technical support, or any inquiries regarding your BOYA BY-WM4 PRO K1 Wireless Lavalier Microphone System, please refer to the official BOYA websiteye gidin veya doğrudan müşteri hizmetleriyle iletişime geçin.
You can also visit the official BOYA store on Amazon for more product information and support resources:





