1. Introducció
The BOYA BY-WM3T2 series is a mini 2.4GHz wireless microphone system designed to deliver high-quality audio for various applications, including live streaming, vlogging, course recording, and other audio capturing needs. This manual provides detailed instructions for the setup, operation, and maintenance of your BY-WM3T2 wireless microphone system.
The BY-WM3T2 series offers several models, each tailored for specific device compatibility:
- BY-WM3T2-U1/U2: Compatible with most Android devices featuring USB-C ports (smartphones, tablets).
- BY-WM3T2-D1/D2: Designed for Apple iOS devices with MFi Certified Lightning output (iPhone, iPad, iPod).
- BY-WM3T2-M1/M2: Intended for cameras and other devices equipped with a 3.5mm jack.
Models ending in '1' (e.g., U1, D1, M1) include one transmitter and one receiver, suitable for single-person recording. Models ending in '2' (e.g., U2, D2, M2) include two transmitters and one receiver, allowing for simultaneous recording of two sound sources.
2. Contingut del paquet
Please check the contents of your package to ensure all items are present based on your specific model:
2.1 BY-WM3T2-U1 (Type-C)
- BY-WM3T2-U1 Receiver x1
- BY-WM3T2-TX Transmitter x1
- Cable de càrrega USB-C x1
- Parabrisa d'escuma x1

2.2 BY-WM3T2-U2 (Type-C)
- BY-WM3T2-U2 Receiver x1
- BY-WM3T2-TX Transmitter x2
- Cable de càrrega USB-C x2
- Parabrisa d'escuma x2
2.3 BY-WM3T2-D1 (Lightning)
- BY-WM3T2-D1 Receiver x1
- BY-WM3T2-TX Transmitter x1
- Cable de càrrega USB-C x1
- Parabrisa d'escuma x1

2.4 BY-WM3T2-D2 (Lightning)
- BY-WM3T2-D2 Receiver x1
- BY-WM3T2-TX Transmitter x2
- Cable de càrrega USB-C x2
- Parabrisa d'escuma x2
2.5 BY-WM3T2-M1 (3.5mm Jack)
- BY-WM3T2-RX35 Receiver x1
- BY-WM3T2-TX Transmitter x1
- Cable de càrrega USB-C x2
- Parabrisa d'escuma x1

2.6 BY-WM3T2-M2 (3.5mm Jack)
- BY-WM3T2-RX35 Receiver x1
- BY-WM3T2-TX Transmitter x2
- Cable de càrrega USB-C x3
- Parabrisa d'escuma x2
3. Producte acabatview
Familiarize yourself with the components of your BY-WM3T2 system:

3.1 BY-WM3T2-RX35 Receiver (for M1/M2 models)
- Port de càrrega USB-C: Per carregar el receptor.
- Botó d'encesa: Per encendre/apagar la unitat.
- 3.5mm TRS Connector: For connecting to cameras or devices with a 3.5mm jack.
- Indicador d'estat: Mostra la connexió i l'estat de la bateria.
3.2 BY-WM3T2-TX Transmitter (all models)
- Microcorporat: Omnidirectional microphone for audio capture.
- Clip de cinturó: Per fixar el transmissor a la roba.
- Indicador d'estat: Displays connection, battery, and noise cancellation status.
- Botó d'encesa/silenciació: To turn the unit on/off and mute/unmute the microphone. Double-click to activate/deactivate noise cancellation.
- Port de càrrega USB-C: Per carregar el transmissor.
4. Guia de configuració
The BY-WM3T2 series features automatic pairing for ease of use. Follow these steps to get started:
- Charge the Transmitter (TX): Before first use, fully charge the transmitter using the provided USB-C charging cable. The TX has a built-in rechargeable battery providing up to 10 hours of runtime.
- Connecteu el receptor (RX):
- For -U1/-U2 (USB-C): Plug the USB-C receiver directly into your Android smartphone or tablet's USB-C port.
- For -D1/-D2 (Lightning): Plug the Lightning receiver directly into your Apple iOS device's Lightning port.
- For -M1/-M2 (3.5mm Jack): Plug the 3.5mm TRS receiver (RX35) into the 3.5mm microphone input jack of your camera or recording device.
- Power On the Transmitter (TX): Press and hold the Power/Mute button on the transmitter until the status indicator lights up.
- Emparellament automàtic: Both the transmitter and receiver will automatically pair after powering on. The status indicators will show a stable light once connected.
- A punt per al seu ús: Once paired, the system is ready to record. No additional tedious operations are required.

5. Funcionament
5.1 Encendre/Apagar i Silenciar
- Encès: Press and hold the Power/Mute button on the TX transmitter.
- Apagar: Press and hold the Power/Mute button on the TX transmitter.
- Silencia/Activa el silenci: Short press the Power/Mute button on the TX transmitter to mute or unmute the microphone.
5.2 Cancel·lació de soroll
The BY-WM3T2 features smart noise cancellation technology to reduce ambient noise and provide clear audio.
- Activa la cancel·lació de soroll: Double-click the Power/Mute button on the TX transmitter.
- Desactiva la cancel·lació de soroll: Double-click the Power/Mute button again.
- Indicador: When the indicator blinks blue slowly, the noise cancellation mode is active.

5.3 Càrrega
- Transmissor (TX): The TX has a built-in rechargeable battery with up to 10 hours of runtime. Charge it using the provided USB-C cable. A full charge takes approximately 2 hours.
- Receiver (RXU/RXD): For -U1/-U2 and -D1/-D2 models, the receiver can charge your smartphone simultaneously via its Type-C charging port while in use. This ensures uninterrupted operation during long sessions like live streaming.


5.4 Abast de transmissió
The BY-WM3T2 system utilizes 2.4GHz wireless technology, providing a stable transmission range of up to 50 meters (without obstacles). This technology automatically hops channels to avoid static noise and audio dropouts.

6. Compatibilitat
The BY-WM3T2 series offers broad compatibility with various devices:
- BY-WM3T2-U (USB-C models): Compatible with most Android smartphones and tablets with USB-C ports.
- BY-WM3T2-D (Lightning models): Compatible with Apple iOS devices (iPhone, iPad, iPod) with Lightning ports.
- BY-WM3T2-M (3.5mm Jack models): Compatible with cameras, recorders, mixers, and other devices featuring a 3.5mm TRS jack.



7. Especificacions
| Característica | Especificació |
|---|---|
| Tipus de transmissió | 2.4 GHz |
| Patró polar | Omnidireccional |
| Resposta de freqüència | 20Hz-16kHz |
| Relació senyal/soroll (SNR) | 77 dB |
| Sensibilitat | -42 dB |
| SampTarifa ling | 48 kHz |
| Profunditat de bits | 16 bits |
| Rang de transmissió | 50 m (sense obstacle) |
| Potència de sortida de RF | 6dbm |
| TX's Battery Life | 10 hores |
| Capacitat de la bateria | TX: 95 mAh |
| Port de càrrega | USB-C |
| Dimensions (TX) | 52x17.5x15.6 mm |
| Dimensions (RXU/RXD) | 46x26.2x9 mm |
| Dimensions (RX35) | 53.7x36.2x13.5 mm |
| Pes (TX) | 8.5 g (0.30 oz) |
| Weight (RXU/RXD) | 5 g (0.18 oz) |
| Weight (RX35) | 10.5 g (0.37 oz) |

8. Solució De Problemes
- Q: The microphone is not recording audio or the sound is distorted.
- A:
- Ensure both the transmitter (TX) and receiver (RX) are powered on and successfully paired (check status indicators).
- Verify the receiver is correctly plugged into your recording device (smartphone, tablet, camera).
- Comproveu la configuració d'entrada d'àudio del dispositiu per assegurar-vos que el micròfon extern estigui seleccionat.
- Ensure the transmitter is not muted. Short press the Power/Mute button to toggle mute status.
- Check the battery level of the transmitter. Recharge if necessary.
- Ensure you are within the 50m operating range and there are no significant obstacles or interference sources.
- Q: Noise cancellation does not seem to be working.
- A: Double-click the Power/Mute button on the TX transmitter to activate noise cancellation. The status indicator should blink blue slowly when active. If it's not blinking, try double-clicking again.
- Q: My phone's audio is disabled when the microphone is connected.
- A: Some devices or recording applications may automatically route all audio through the external microphone, disabling the phone's internal speaker. Check your phone's sound settings or the settings within your recording app to adjust audio output preferences.
- Q: The microphone is not compatible with my specific device (e.g., Redmi 10X, Huawei P9 for charging, GoPro/Insta360).
- A:
- Some specific phone models (e.g., Redmi 10X) may have known incompatibilities with BY-WM3T2-U1/U2 models.
- Certain phones (e.g., Huawei P9) may not support simultaneous charging while the BY-WM3T2-U1/U2 receiver is connected.
- For action cameras like GoPro or Insta360, Type-C interface microphones may not be suitable. Always verify compatibility with the camera manufacturer or seller before purchase.
9. Consells d'usuari
- DJI OSMO Action Compatibility: BY-WM3T2-U models can be directly used with DJI OSMO Action2 and DJI OSMO Action3.
- Action Camera Caution: If using with GoPro, Insta360, or other sports cameras, be aware that Type-C interface microphones might not be suitable. It's recommended to confirm compatibility with the camera manufacturer or seller beforehand.
- Redmi 10X Incompatibility: BY-WM3T2-U1/U2 models are known to be incompatible with the Redmi 10X mobile phone.
- Huawei P9 Charging: The BY-WM3T2-U1/U2 cannot be used to charge the Huawei P9 phone simultaneously while recording.
10. Manteniment
- Neteja: Use a soft, dry cloth to clean the microphone and receiver. Do not use harsh chemicals or abrasive materials.
- Emmagatzematge: Guardeu el dispositiu en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Cura de la bateria: For optimal battery life, avoid fully discharging the transmitter frequently. If storing for extended periods, charge the battery to about 50% every few months.
- Eviteu la humitat: Mantingueu el dispositiu allunyat de l'aigua i de la humitat elevada per evitar danys.
11. Garantia i Suport
Per obtenir informació sobre la garantia, assistència tècnica o consultes de servei, consulteu la pàgina oficial de BOYA. weblloc web o poseu-vos en contacte amb el vostre distribuïdor autoritzat. Conserveu el comprovant de compra per a reclamacions de garantia.





