Introduction
This manual provides detailed instructions for the proper use and maintenance of your MAYBESTA WM355-baise Professional Wireless Lavalier Microphone. Please read this manual thoroughly before operating the device to ensure optimal performance and longevity.
Package Contents
Verify that all items are present in your package:
- Wireless Lavalier Microphone (Transmitter)
- Receiver (with Lightning and USB-C compatibility)
- Clip(s)
- USB Charging Cable
- User Manual (this document)

Image: The MAYBESTA Wireless Lavalier Microphone set, showing the transmitter and receiver units.
Product Overview
The MAYBESTA WM355-baise is a compact, professional-grade wireless lavalier microphone system designed for mobile devices. It features automatic connection, omnidirectional sound reception, and intelligent noise cancellation for clear audio recording.
Key Features:
- Automatic Connection: Plug-and-play functionality for quick setup.
- Wider Compatibility: Supports both Lightning and USB-C ports for iOS and Android devices.
- Omnidirectional Sound Reception: Captures audio from all directions.
- Intelligent Noise Cancellation: Reduces ambient background noise for clearer recordings.
- Wireless Freedom: Bluetooth technology provides up to 50 feet of transmission range.
- Dual Microphone Support: Package includes two microphones for recording two subjects simultaneously.
Setup Instructions
1. Charging the Microphone
Before first use, ensure the microphone (transmitter) is fully charged. Connect the microphone to a power source using the provided USB charging cable. The indicator light will show charging status.
2. Connecting to Your Device (Plug and Play)
- Plug in the Receiver: Insert the receiver into the charging port of your smartphone or tablet. Ensure your device is unlocked. The receiver is equipped with both Lightning and USB-C connectors for broad compatibility.
- Power On the Microphone: Press and hold the power button on the wireless microphone (transmitter) for approximately 3 seconds. A solid green light will illuminate on both the receiver and the microphone, indicating a successful connection.
- Begin Recording: Once connected, you can open your preferred audio or video recording application and start recording. No additional apps or Bluetooth pairing steps are required.

Image: Visual guide demonstrating the three-step plug-and-play connection process: Plug, Press, Connected.
Note: If your phone case is thick and prevents the receiver from fully inserting, please remove the case before plugging in the receiver.
Operating Instructions
1. Wearing the Microphone
The microphone can be held in hand or clipped to your clothing using the included clip. For optimal sound quality, position the microphone approximately 6-8 inches from your mouth.

Image: A woman demonstrating how to wear the lavalier microphone clipped to her shirt collar.
2. Recording with Two Microphones
If your package includes two microphones, both can be connected to the single receiver simultaneously. This allows for recording audio from two individuals at the same time, ideal for interviews or dual-host content.

Image: Two individuals wearing lavalier microphones while recording, demonstrating the dual-mic capability.
3. Noise Cancellation
The microphone features an intelligent chip for noise reduction, which helps to filter out ambient sounds and deliver clear audio. This function is automatically active when the microphone is in use.

Image: An internal view of the microphone highlighting the smart chip responsible for noise reduction.
4. Compatibility and Usage Scenarios
The MAYBESTA WM355-baise microphone is compatible with a wide range of devices and applications, including:
- iOS Devices: All iPhone and iPad series, including iPhone 15 and iPad Pro (USB-C models).
- Android Devices: Compatible with Android 6.0 and above.
- Applications: Suitable for video recording, interviewing, podcasting, vlogging, live streaming, and online teaching on platforms like YouTube, TikTok, and other social media.

Image: A detailed chart outlining compatible iPhone, iPad, and Android models.

Image: Collage showing the microphone being used for interviewing, vlogging, and podcasting, alongside logos of popular social media platforms.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the microphone and receiver. Avoid using liquids or abrasive cleaners.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the microphone frequently. Charge it regularly, even if not in constant use.
- Handling: Handle the microphone and receiver with care to prevent damage from drops or impacts.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Microphone not connecting. | Receiver not fully inserted; microphone not powered on; low battery. | Ensure receiver is fully inserted. Press and hold microphone power button for 3 seconds. Charge the microphone. |
| No sound or poor sound quality. | Microphone too far from source; recording app settings; interference. | Position microphone closer to the speaker. Check your device's recording app settings. Move away from strong electromagnetic interference. |
| Short wireless range. | Obstructions; environmental interference. | Ensure a clear line of sight between microphone and receiver. Avoid using in environments with many wireless devices. |
| Green light not solid. | Not connected or low battery. | Re-attempt connection steps. Charge the microphone. |
Specifications
- Model Name: wireless microphone
- Item Model Number: WM355-baise
- Brand: MAYBESTA
- Microphone Form Factor: Lavalier
- Polar Pattern: Omnidirectional
- Connectivity Technology: Bluetooth
- Connector Type: Lightning, USB Type-C
- Compatible Devices: Smartphone, Tablet (iOS, Android 6.0+)
- Power Source: Battery Powered (1 C battery included)
- Material: Acrylonitrile Butadiene Styrene
- Item Weight: 20 Grams (0.705 ounces)
- Product Dimensions (L x W x H): 0.55 x 0.27 x 2.56 inches
- Signal-to-Noise Ratio: 78 dB
- Special Features: Battery Indicator Light, Clip, Mute Function, Noise Reduction
Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase documentation or visit the official MAYBESTA website. Keep your proof of purchase for warranty claims.
Manufacturer: MAYBESTA
Date First Available: November 29, 2023



