Moman C2 Wireless Lavalier Microphone System User Manual

Introduction

The Moman C2 Wireless Lavalier Microphone System is designed for professional audio recording, offering high-quality sound capture for various applications including vlogging, interviews, filmmaking, and live streaming. This system operates on the 2.4 GHz spectrum, providing reliable and interference-free transmission.

Key features of the Moman C2 system include:

• Clearer TFT Display Screen: Both the transmitter and receiver feature bright, high-contrast TFT displays, showing recording mode, battery status, audio levels, gain, and more.
• Reliable 70m LOS Recording: Offers stable audio transmission up to 70 meters (line of sight) on the 2.4 GHz frequency band.
• Broadcast-Quality Sound: Features gain control (0-5 levels) and an optional 150 Hz low-cut filter to reduce low-frequency noise like wind or traffic, ensuring clear audio for post-production.
• Wide Device Compatibility: Includes 3.5mm TRRS and TRS cables for compatibility with DSLR/mirrorless cameras, camcorders, smartphones, and tablets. Supports both built-in omnidirectional microphones and external lavalier microphones.
• Ultra-Compact Design & Long Battery Life: Each unit weighs 39g and measures 52 x 42 x 17 mm, making them highly portable. Provides up to 8 hours of operation on a single charge, with a full charge achieved in 1.5 hours via the included 2-in-1 charging cable.

Package Contents

Upon unboxing your Moman C2 Wireless Lavalier Microphone System, please ensure all the following components are present:

Image: The Moman C2 Wireless Lavalier Microphone System, showing one transmitter, one receiver, a lavalier microphone, two 3.5mm audio cables (TRS and TRRS), a USB-C charging cable, and a carrying case.

• Moman C2 Transmitter (TX)
• Moman C2 Receiver (RX)
• Lavalier Microphone
• 3.5mm TRS to TRS Cable (for cameras)
• 3.5mm TRRS to TRRS Cable (for smartphones/tablets)
• USB-C Charging Cable (2-in-1)
• Wind Muff for Lavalier Microphone
• Storage Case

Setup Guide

1. Charging the Devices

   Before first use, fully charge both the transmitter (TX) and receiver (RX) units. Use the provided 2-in-1 USB-C charging cable.

   

   Image: Moman C2 transmitter and receiver connected to a laptop via USB-C cables for charging. The image highlights 8 hours of working time and 1.5 hours for a full charge.

   • Connect the USB-C ends of the cable to the charging ports on the TX and RX units.
   • Connect the USB-A end to a power adapter (not included) or a computer's USB port.
   • The battery indicator on the TFT screen will show charging status. A full charge takes approximately 1.5 hours.

2. Connecting the Lavalier Microphone

   Plug the 3.5mm jack of the lavalier microphone into the "MIC IN" port on the Moman C2 Transmitter (TX).

   • For outdoor use or in windy conditions, attach the included wind muff to the lavalier microphone.

3. Connecting the Receiver to Your Device

   Select the appropriate 3.5mm audio cable based on your recording device:

   • For DSLR/Mirrorless Cameras, Camcorders: Use the 3.5mm TRS to TRS cable. Plug one end into the "OUT" port of the Moman C2 Receiver (RX) and the other end into the microphone input jack of your camera.
   • For Smartphones, Tablets, Laptops with TRRS input: Use the 3.5mm TRRS to TRRS cable. Plug one end into the "OUT" port of the Moman C2 Receiver (RX) and the other end into the headphone/microphone combo jack of your smartphone, tablet, or laptop.

4. Powering On and Pairing

   Both the transmitter and receiver should automatically pair when powered on. If not, follow these steps:

   • Press and hold the power button on both the TX and RX units until their TFT screens light up.
   • The units should automatically connect. The display on both units will indicate connection status (e.g., a "Connected" icon).

Operating Instructions

1. Understanding the TFT Display

   The TFT display on both the transmitter and receiver provides crucial information for operation:

   

   Image: A detailed diagram illustrating the various indicators on the Moman C2 TFT display screen, including recording status, muting, low-cut filter, power indicator, connection status, audio dynamic display, recording mode (Mono/Stereo/Safety), and gain levels.

   • Recording Status: Indicates if recording is active.
   • Muting: Shows if the microphone is muted.
   • Low Cut On: Indicates if the 150 Hz low-cut filter is active.
   • Power Indicator: Displays current battery level.
   • Connection Status: Shows if the units are connected, connecting, or disconnected.
   • Audio Dynamic Display: Visual representation of audio input levels.
   • Recording Mode (Receiver): Displays current recording mode (Mono, Stereo, or Safety).
   • Gain (Receiver): Shows the current audio gain level.

2. Adjusting Audio Gain

   The receiver allows for gain adjustment to optimize signal levels from 0 to 5 levels. This helps prevent clipping and ensures optimal audio quality.

   

   Image: A person operating a camera with the Moman C2 receiver attached, illustrating the 0-5 level gain control range for real-time monitoring and adjustment.

   • Use the "+" and "-" buttons on the receiver to increase or decrease the gain.
   • Monitor the audio dynamic display on the receiver to ensure levels are optimal and not peaking.

3. Activating Noise Reduction

   The Moman C2 features a one-button noise reduction function to filter out unwanted background noise.

   

   Image: A close-up of the Moman C2 transmitter highlighting the one-button noise reduction feature, with a graphic representation of sound waves before and after noise reduction, demonstrating clearer sound quality.

   • Locate the noise reduction button on the transmitter (often marked with a wave icon).
   • Press the button once to activate/deactivate noise reduction. The display may indicate its status.

4. Monitoring Audio

   For real-time audio monitoring, connect headphones to the 3.5mm headphone jack on the receiver (RX). This allows you to hear the audio being recorded and adjust settings as needed.

5. Transmission Range

   The system provides a reliable transmission range of up to 70 meters (230 feet) line of sight. Optimal performance is achieved in open environments with minimal obstructions.

   

   Image: A wide shot of a beach with a person in the distance, and a camera in the foreground with the Moman C2 system attached, illustrating the 200m/656ft synchronous transmission capability.

Maintenance

• Cleaning: Use a soft, dry cloth to clean the units. Do not use liquid cleaners or solvents.
• Storage: Store the microphone system in its protective case when not in use to prevent dust and damage. Keep it in a cool, dry place away from direct sunlight and extreme temperatures.
• Battery Care: For optimal battery life, avoid fully discharging the units frequently. If storing for extended periods, charge the batteries to about 50% every few months.
• Cable Care: Handle cables gently. Avoid sharp bends or pulling on the connectors to prevent internal damage.

Troubleshooting

Specifications

Warranty and Support

Moman provides a standard warranty for its products. For detailed warranty information, terms, and conditions, please refer to the official Moman website or contact their customer support directly.

For technical support, troubleshooting assistance beyond this manual, or inquiries about replacement parts, please visit the Moman Official Website or contact their customer service team.