Okwu mmalite
This manual provides comprehensive instructions for the setup, operation, and maintenance of your BOYA 2.4G Wireless Microphone Kit for Type-C Devices 1+2. The BY-WM4 PRO-K6 is a digital plug-in 2.4GHz wireless system designed for seamless audio recording with Android and other Type-C devices. It is ideal for live streaming, vlogging, podcasting, and various other audio capture needs.
Ihe ngwugwu
Biko chọpụta na agụnyere ihe niile edepụtara n'okpuru na ngwugwu gị:
- 2 x BY-WM4 PRO Transmitters (TX4 Pro)
- 1 x BY-WM4 PRO RXU Receiver (Type-C connector)
- 2 x Omnidirectional Lavalier Microphones
- Other accessories as specified in the product packaging.

Image: Complete BOYA BY-WM4 PRO-K6 Wireless Microphone Kit components.
Njirimara ngwaahịa
- Digital 2.4GHz Wireless System
- Compatible with Android and other Type-C devices
- Dual-channel receiver for simultaneous use of two transmitters
- Selectable Stereo and Mono modes
- 3.5mm headphone jack on receiver for real-time monitoring
- Plug-and-play operation for immediate use
- Kọmpat na dị fechaa imewe
Njirimara akụrụngwa
BY-WM4 PRO Transmitter (TX4 Pro)

Foto: N'ihu view of the BY-WM4 PRO Transmitter.
- Igwe ọkụ ọkụ: Indicates power status and pairing.
- Ntinye igweokwu: 3.5mm jack for lavalier microphone.
- Ike mgba ọkụ: Njikwa ngbanwu/ gbanyụọ.
- Akụkụ batrị: Houses 2 AAA batteries.

Image: BY-WM4 PRO Transmitter with open battery compartment.
The transmitter is powered by two AAA batteries. Ensure correct polarity when inserting batteries. The Power LED will illuminate when the device is on.
BY-WM4 PRO RXU Receiver

Foto: Akụkụ view of the BY-WM4 PRO RXU Receiver with labeled controls.
- Njikọ Ụdị-C: For connecting to Android phones and other compatible devices.
- Mpịakọta +/- bọtịnụ: Na-edozi olu mmepụta.
- Bọtịnụ Mmakọ: Initiates pairing with transmitters.
- M/S Switch: Toggles between Mono (M) and Stereo (S) output modes.
- Jack ekweisi (3.5mm): For real-time audio monitoring.
- Igwe ọkụ ọkụ: Na-egosi ọkwa ike na njikọ.
- Built-In Internal Antenna: For wireless signal reception.

Foto: Ọgwụgwụ view of the BY-WM4 PRO RXU Receiver, showing connectivity ports.
The receiver draws power directly from the connected Type-C device. The M/S switch allows you to select the audio output mode. In Mono mode, audio from both transmitters is mixed into a single channel. In Stereo mode, each transmitter's audio is output to a separate channel (left/right).
Melite
- Wụnye Batrị na Transmitters: Open the battery compartment of each BY-WM4 PRO Transmitter and insert two AAA batteries, observing the correct polarity. Close the compartment.
- Jikọọ igwe okwu Lavalier: Plug the 3.5mm connector of each lavalier microphone into the microphone input jack on the top of each transmitter.
- Connect Receiver to Device: Plug the Type-C connector of the BY-WM4 PRO RXU Receiver directly into the Type-C port of your Android phone or other compatible recording device. Ensure it is securely seated.
- Ndị Na-eziga Ike: Slide the power switch on each transmitter to the "ON" position. The Power LED on the transmitter will illuminate.
- Na-ejikọta: The transmitters and receiver should automatically pair. If not, press the "Pair" button on the receiver. The Power LED on both the transmitter and receiver will indicate a successful connection (e.g., solid blue light).
- Select Output Mode: Use the M/S switch on the receiver to select your desired audio output mode (Mono or Stereo).
- Connect Headphones (Optional): For real-time audio monitoring, plug 3.5mm headphones into the headphone jack on the receiver.
- Gbanwee olu: Use the Volume +/- buttons on the receiver to adjust the output audio level as needed.

Foto: Example setup of the BOYA BY-WM4 PRO-K6 with a smartphone.
Ntuziaka ọrụ
Once the system is set up and paired, you can begin recording audio. The BY-WM4 PRO-K6 is designed for plug-and-play operation with most compatible devices.
- Edekọ: Open your preferred audio or video recording application on your Type-C device. The system should be recognized as an external microphone.
- Nleba anya: Use headphones connected to the receiver's 3.5mm jack to monitor the audio in real-time. This helps ensure optimal sound quality and proper microphone placement.
- Njikwa olu: Adjust the output volume using the +/- buttons on the receiver. This controls the level sent to your recording device.
- Nhọrọ ụdị: Switch between Mono and Stereo modes using the M/S switch on the receiver based on your recording needs. Mono is suitable for single-person interviews or when you want both microphones mixed. Stereo is useful for separating two audio sources.
- Ndokwa igwe okwu: For best audio quality, clip the lavalier microphone approximately 6-8 inches (15-20 cm) from the speaker's mouth, ideally on clothing.
Nlekọta
- Nhicha: Use a soft, dry cloth to clean the exterior of the transmitters and receiver. Do not use liquid cleaners or solvents.
- Ngbanwe batrị: Replace AAA batteries in the transmitters when the Power LED indicates low power or when audio quality degrades. Always use fresh batteries.
- Nchekwa: When not in use for extended periods, remove batteries from the transmitters to prevent leakage. Store the kit in a cool, dry place away from direct sunlight and extreme temperatures.
- Nlekọta USB: Avoid sharp bends or kinks in the lavalier microphone cables to prevent internal damage.
Nchọpụta nsogbu
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Enweghị mmepụta ọdịyo. |
|
|
| Poor audio quality / Static. |
|
|
| Receiver not recognized by device. |
|
|
Nkọwapụta
| Njirimara | Nkọwa |
|---|---|
| Ihe kpatara ụdị igwe okwu | Sistem igwe okwu |
| Teknụzụ Njikọta | USB (Type-C), Wireless (2.4GHz) |
| Ụdị njikọ | 3.5 mm Jack (for mic input and headphone output) |
| Ụkpụrụ Polar | Omnidirectional (Lavalier Microphones) |
| Ọnụọgụ nke ọwa | 2 |
| Signgbaàmà-na-Noise ruru | 75 dB |
| Ọkwa mkpọtụ | 84 dB |
| Mmetụta ọdịyo | 90 dB |
| Isi Iyi Ike (Onye Na-eziga) | 2 x AAA batrị |
| Isi Iyi Ike (Onye Nnata) | Device Powered (Type-C) |
| Akụkụ ihe (L x W x H) | 2.6 x 1.6 x 1 inches (approximate for individual units) |
| Ibu Ibu | 13.4 ounces (total kit) |
| Nọmba nlereanya | BY-WM4PRO-K6 |
| Onye nrụpụta | Boya |
Akwụkwọ ikike na nkwado
For warranty information and technical support, please refer to the official BOYA websaịtị ma ọ bụ kpọtụrụ ndị ahịa ha ozugbo. Debe nnata nzụta gị dị ka ihe akaebe nke ịzụrụ maka nkwupụta ikike.
BOYA Official Websaịtị: www.boya-mic.com





