Introducció
Thank you for choosing the MENERESAS M37-B2 Wireless Lavalier Microphone. This 3-in-1 wireless microphone system is designed to provide high-quality audio recording with noise reduction capabilities for various devices, including cameras and Android smartphones. Please read this manual carefully to ensure proper setup, operation, and maintenance of your device.
Contingut del paquet
Before proceeding, please verify that all items listed below are present in your package:
- 1 x Wireless Microphone Transmitter
- 1 x Wireless Receiver (Lightning Connector)
- 1 x cable de càrrega USB
- 1 x Manual d'usuari
- 1 x Carrying Pouch (may vary)
Configuració
1. Càrrega dels dispositius
The microphone transmitter and receiver are equipped with built-in Lithium Ion batteries. For optimal performance, fully charge both devices before first use.
- Connect the USB charging cable to the charging port on both the transmitter and receiver.
- Connecteu l'altre extrem del cable USB a un adaptador de corrent USB estàndard (no inclòs) o al port USB d'un ordinador.
- The indicator light will typically show red during charging and turn off or change color when fully charged. Charging usually takes approximately 1-2 hours.
2. Connexió al vostre dispositiu
The M37-B2 receiver features a Lightning connector for direct compatibility with iOS devices. For Android devices, an appropriate adapter (not included) may be required.
- Encès: Press and hold the power button on the microphone transmitter until the indicator light illuminates.
- Connecta el receptor: Plug the receiver directly into the Lightning port of your iOS device or the appropriate port on your Android device (via adapter if necessary).
- Maridatge: The transmitter and receiver should automatically pair. A solid blue or green light on both devices typically indicates a successful connection. Refer to the indicator light section for specific meanings.
- Prova: Open your recording application (e.g., camera app, voice recorder) and perform a test recording to ensure audio is being captured by the external microphone.

Image: The MENERESAS M37-B2 Wireless Lavalier Microphone system, showing the compact transmitter and receiver units.
Instruccions de funcionament
1. Encendre/apagar
- Per encendre: Press and hold the power button on the transmitter for approximately 3 seconds until the indicator light turns on.
- Per apagar: Press and hold the power button on the transmitter for approximately 3 seconds until the indicator light turns off.
2. Noise Reduction Feature
The M37-B2 features an integrated noise reduction function to minimize ambient sound interference.
- Activate Noise Reduction: Short press the power button on the transmitter once while the device is on. The indicator light may change color or pattern to confirm activation (e.g., from solid blue to flashing blue).
- Deactivate Noise Reduction: Short press the power button again. The indicator light will revert to its original state.
3. Llums indicadores
Understanding the indicator lights is crucial for proper operation:
- Transmitter (Mic):
- Blau sòlid: Powered on, connected, and ready for recording.
- Blau intermitent: Powered on, noise reduction active.
- Vermell intermitent: Low battery. Please charge immediately.
- Vermell fix (mentre es carrega): Càrrega en curs.
- Light Off (while charging): Totalment carregat.
- Receptor:
- Blau sòlid: Powered on and connected to the transmitter.
- Blau intermitent: Powered on, searching for transmitter.
Manteniment
1. Neteja
To maintain the appearance and functionality of your microphone:
- Use a soft, dry cloth to wipe the surfaces of the transmitter and receiver.
- No utilitzeu productes químics agressius, dissolvents ni netejadors abrasius.
- Eviteu que entri humitat a cap obertura.
2. Emmagatzematge
When not in use, store the microphone system in a cool, dry place, away from direct sunlight and extreme temperatures. Use the provided carrying pouch to protect the devices from dust and scratches.
3. Cura de la bateria
To prolong the life of the built-in Lithium Ion batteries:
- Eviteu descarregar completament les bateries amb freqüència.
- Charge the devices regularly, even if not used for extended periods (e.g., once every 3 months).
- Do not expose the devices to high temperatures, as this can degrade battery performance.
Resolució de problemes
If you encounter issues with your MENERESAS M37-B2, please refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| Sense so ni volum baix | Microphone not powered on; Not paired; Receiver not fully inserted; Device volume too low; App settings. | Ensure both transmitter and receiver are powered on and paired (solid blue light). Reinsert receiver firmly. Check device volume and app microphone input settings. |
| Mala qualitat d'àudio / Estàtic | Interference; Distance too far; Low battery; Noise reduction not active (if desired). | Move away from other wireless devices. Ensure transmitter is within range of receiver. Charge devices. Activate noise reduction feature. |
| El dispositiu no es connecta | Transmitter/Receiver not powered on; Pairing failed; Receiver not compatible with device (e.g., Android without adapter). | Ensure both devices are on. Power cycle both devices and try pairing again. Verify receiver compatibility or use appropriate adapter for Android. |
| Durada de la bateria curta | Degradació de la bateria; no carregada completament. | Ensure devices are fully charged before use. Follow battery care guidelines in the Maintenance section. |
Especificacions
Key technical specifications for the MENERESAS M37-B2 Wireless Lavalier Microphone:
- Número de model: M37-B2
- Marca: MENERESAS
- Factor de forma del micròfon: Lavalier
- Tecnologia de connectivitat: RF (freqüència de ràdio)
- Tipus de connector: Lightning (for receiver)
- Característica especial: Reducció de soroll
- Font d'alimentació: Funciona amb bateria
- Tipus de bateria: Ió de liti
- Nombre de bateries: 3 (Unknown type, included)
- Nombre de canals: 1
- Pes de l'article: Aproximadament 5 unces (0.14 quilograms)
- Dimensions del producte: 5.24 x 4.33 x 1.54 polzades (L x A x A)
- UPC: 792105683980
Garantia i Suport
Garantia limitada
This product is covered by a limited warranty against defects in materials and workmanship under normal use. The warranty period and terms may vary by region and retailer. Please retain your proof of purchase for warranty claims.
Atenció al client
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact MENERESAS customer support through the retailer's platform or the official MENERESAS website. Please have your model number (M37-B2) and purchase information ready when contacting support.