1. Introduction
Thank you for choosing the MAONO WM650 Professional Wireless Microphone System. This compact and versatile lavalier microphone system is designed for mobile phone users, live streamers, and content creators, offering high-quality audio capture for various applications. Please read this manual carefully to ensure proper setup and optimal performance of your device.
2. Package Contents
The MAONO WM650 system includes the following components:
- WM650 Transmitters (TX)
- WM650 Receiver (RX)
- Charging Case
- USB-C Charging Cable
- Windscreen (optional, for outdoor use)
- User Manual (this document)
3. Product Overview
The WM650 system consists of a compact receiver (RX) and one or two transmitters (TX), housed in a portable charging case. Each component is designed for ease of use and high-quality audio performance.
3.1 Key Features
- Dual Wireless Microphones: Supports two transmitters for simultaneous recording.
- Compact and Lightweight: Each transmitter weighs only 11g (0.38oz).
- High-Quality Audio: CD-grade sound quality with 48K/16bit sampling rate.
- 2-Level Noise Reduction: Offers -20dB (Low) and -25dB (High) noise cancellation.
- 4-Step Mic Gain Control: Adjust audio input levels precisely.
- Tap to Mute Function: Easily mute the microphone during recording.
- Two-Way Communication: Allows sound transmission from mic to phone and app sound to mic/headphones.
- Dual Headphone Monitoring: Monitor audio via receiver (for short videos) or transmitter (for live streaming).
- One-Click Reverb Effect: Enhance vocal performance with a reverb effect.
- Long Battery Life: Up to 6 hours of recording time per charge, extended to 18 hours with the charging case.
- Stable Transmission: Up to 328ft (100m) line-of-sight wireless range.
- Wide Compatibility: Compatible with iPhone 15 and Android devices.
- Flexible Wearing Options: Can be worn magnetically or clipped on.
4. Setup Guide
4.1 Initial Charging
Before first use, fully charge the WM650 system. Place the transmitters and receiver into the charging case. Connect the charging case to a 5V/1A USB power source using the provided USB-C cable. The indicator lights on the case and devices will show charging status. A full charge provides up to 18 hours of combined use with the charging case.
4.2 Pairing
The transmitters and receiver are pre-paired at the factory. If re-pairing is needed:
- Ensure both the transmitter(s) and receiver are powered on.
- Place them close to each other.
- Refer to the device's indicator lights for pairing status (e.g., flashing rapidly then solid when paired).
4.3 Connecting to Your Mobile Phone
The WM650 receiver connects directly to your mobile phone's USB-C port (for Android and iPhone 15) or Lightning port (for older iPhones, adapter may be needed if not included). No additional drivers are required.
- Plug the receiver into your phone's charging/data port.
- The phone should automatically recognize the external microphone.
- Open your recording or live streaming application.
5. Operating Instructions
5.1 Wearing the Transmitter
The WM650 transmitter can be worn in two ways:
- Clip-on: Use the integrated clip to attach the transmitter to your collar or clothing, ensuring the microphone faces your mouth.
- Magnetic: Utilize the magnetic attachment for discreet placement on clothing.
5.2 Adjusting Mic Gain
The transmitter features a 4-step mic gain control. Adjust this slider to optimize your audio input level, preventing distortion or ensuring sufficient volume.
5.3 Noise Reduction
The WM650 offers two levels of noise reduction to suit different environments:
- Low Noise Cancelling (-20dB): Suitable for environments with moderate background noise.
- High Noise Cancelling (-25dB): Ideal for noisy environments to isolate your voice more effectively.
Activate and switch between noise reduction modes using the dedicated button on the transmitter.
5.4 Mute Function
Quickly mute your microphone by tapping the mute button on the transmitter. This prevents unwanted sounds from being recorded or transmitted during pauses or private conversations.
5.5 Monitoring Audio
The WM650 system supports dual headphone monitoring:
- Receiver Monitoring: Connect headphones to the receiver to monitor audio when shooting short videos.
- Transmitter Monitoring: Connect headphones to the transmitter to monitor audio during live streaming, allowing you to hear both your voice and the app's audio.
5.6 Reverb Effect
Activate the one-click reverb effect on the transmitter to add depth and richness to your voice, enhancing your audio for singing or performance-based content.
5.7 Indicator Lights
The receiver features a smart indicator light that flashes regularly during recording, providing a visual confirmation that your audio is being captured.
6. Applications
The MAONO WM650 is suitable for a wide range of audio recording and live streaming scenarios, including but not limited to:
- Interviews
- Outdoor Recording
- Live Commerce
- Music Recording
- Video Conferences
- Live Streaming
- Sports Commentary
- Presentations
7. Maintenance
- Cleaning: Use a soft, dry cloth to clean the devices. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the microphone system in its charging case in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the devices frequently. Charge them regularly, even if not in use for extended periods.
8. Troubleshooting
8.1 No Sound/Low Volume
- Ensure the receiver is securely plugged into your phone.
- Check if the transmitter and receiver are paired (indicator lights should be solid).
- Adjust the 4-step mic gain on the transmitter to an appropriate level.
- Verify that the microphone is not muted (check the mute button).
- Check your phone's audio input settings to ensure the external microphone is selected.
8.2 Poor Audio Quality/Interference
- Ensure you are within the 328ft (100m) line-of-sight range. Obstacles can reduce range.
- Activate the appropriate noise reduction level for your environment.
- Avoid placing the microphone too close to strong electromagnetic interference sources.
- Ensure the transmitter is positioned correctly, facing your mouth.
8.3 Device Not Charging
- Check the USB-C cable and power adapter for damage.
- Ensure the charging case is connected to a working power source.
- Verify that the transmitters and receiver are correctly seated in the charging case.
9. Specifications
| Feature | Specification |
|---|---|
| Model | WM650 |
| Brand | MAONO |
| Transducer | Condenser Microphone |
| Polar Patterns | Uni-directional |
| Diaphragm | S-Mall |
| Communication | Wireless |
| Set Type | Matched Pair |
| Style | Lavalier Microphone |
| Use | Interview, Live Streaming, Recording |
| Sampling Rate | 48KHz/16bit |
| Noise Reduction | 2-Level (-20dB Low, -25dB High) |
| Mic Gain Control | 4-Step |
| Wireless Range | Up to 328ft (100m) line-of-sight |
| Transmitter Weight | 11g (0.38oz) |
| Battery Life (Transmitter) | Up to 6 hours |
| Battery Life (with Charging Case) | Up to 18 hours |
| Charging Case Battery Capacity | 500mAh |
| Power Input | 5V-1A |
| Certifications | CE, FCC, RoHS, UL, WEEE |
| Origin | Mainland China |
10. User Tips
- For optimal sound quality, ensure the microphone is positioned about 6-8 inches from the sound source.
- When recording outdoors, use the included windscreen to minimize wind noise.
- Always test your audio levels before starting a critical recording or live stream.
- Keep the charging case and devices clean to ensure reliable charging contacts.
- If experiencing connectivity issues, try re-pairing the devices or restarting your phone.
11. Warranty and Support
MAONO products are designed and manufactured to the highest quality standards. For warranty information, technical support, or service inquiries, please refer to the official MAONO website or contact your local distributor. Keep your proof of purchase for warranty claims.
