SYNCO G1 Pro Series 2.4G Wireless Lavalier Microphone System

1. Introduction

The SYNCO G1 Pro series wireless lavalier microphone system is designed to provide high-quality audio capture for various content creation needs. Featuring 2.4G digital transmission, intelligent noise cancellation, and a portable charging case, this system is ideal for vlogging, interviews, live streaming, and more. It offers broad compatibility with smartphones, cameras, and other recording devices, ensuring clear and stable audio in diverse environments.

Image: SYNCO G1 Pro Wireless Lavalier Microphone System with Charging Case.

2. Package Contents

Please check the contents of your package upon unboxing. The items included vary slightly between the G1 A1 Pro and G1 A2 Pro models.

2.1. SYNCO G1 A1 Pro (1 Transmitter & 1 Receiver)

• 1x RX Receiver
• 1x TX Transmitter
• 1x Charging Case
• 1x Type-C to Type-C Cable
• 1x External Lavalier Microphone (with Wind Muff)
• 1x Mic Windshield
• 1x 3.5mm TRRS Smartphone Cable
• 1x 3.5mm TRS Camera Cable
• Optional Accessories (may be included depending on package): 1x Android cable, 1x iPhone cable

Image: Components included with the SYNCO G1 A1 Pro system.

2.2. SYNCO G1 A2 Pro (2 Transmitters & 1 Receiver)

• 1x RX Receiver
• 2x TX Transmitters
• 1x Charging Case
• 1x Type-C to Type-C Cable
• 1x External Lavalier Microphone (with Wind Muff)
• 2x Mic Windshields
• 1x 3.5mm TRRS Phone Cable
• 1x 3.5mm TRS Camera Cable
• Optional Accessories (may be included depending on package): 1x Android cable, 1x iPhone cable

Image: Components included with the SYNCO G1 A2 Pro system.

3. Product Features

• **2.4G Digital Transmission**: Provides stable and reliable wireless audio up to 492 feet (150 meters) in line-of-sight conditions.
• **Syncoder™ 3.0 Technology**: Enhanced algorithm for improved signal stability and audio fluency in complex environments.
• **Intelligent Noise Reduction**: One-touch active noise cancellation filters low-frequency ambient noise (e.g., wind, traffic) to focus on clear human voice.
• **Gain Control**: Adjustable gain settings for optimal audio levels.
• **Safety Channel Mode**: The right audio channel records 6dB lower than the left, providing a backup track to prevent audio clipping or distortion.
• **Magnetic Back Clip**: Upgraded design allows for easy and discreet attachment to clothing or metal surfaces.
• **Portable Charging Case**: Stores and automatically charges the transmitter(s) and receiver. Provides up to 24 hours of total usage time.
• **Digital Output**: The receiver's Type-C port supports digital audio output for wider compatibility with various devices, in addition to its charging function.
• **Compact and Lightweight**: Each unit weighs approximately 35g with dimensions of 52mm x 42mm x 16mm.

4. Setup Guide

4.1. Initial Charging

Before first use, ensure all units (transmitter(s) and receiver) are fully charged. Place them into the charging case. The units will automatically begin charging. A full charge takes approximately 2 hours. The charging case itself can be charged via its Type-C port.

Image: Wireless charging case for hassle-free recording and storage, showing 2H full charge, 24H usage time with case, and 8H working long.

4.2. Powering On/Off and Pairing

The units typically power on automatically when removed from the charging case. If not, press and hold the power button on each unit. The transmitter(s) and receiver should automatically pair. Look for stable indicator lights (usually blue) to confirm a successful connection.

4.3. Connecting to Recording Devices

The SYNCO G1 Pro series offers versatile connectivity:

• **For Smartphones (3.5mm Jack)**: Use the provided 3.5mm TRRS Smartphone Cable. Connect one end to the receiver's output and the other to your smartphone's headphone/microphone jack.
• **For Smartphones (USB-C Port)**: Use the receiver's Type-C digital output. Connect a Type-C to Type-C cable (included) or an optional Type-C to Lightning cable (for iPhones) to your smartphone.
• **For Cameras/Camcorders**: Use the provided 3.5mm TRS Camera Cable. Connect one end to the receiver's output and the other to your camera's microphone input.
• **For Action Cameras (e.g., GoPro)**: Connects via 3.5mm TRS cable (may require specific adapter for some models, not included).
• **For Personal Computers/Audio Recorders**: Connect the receiver to the microphone input of your device using the appropriate cable (3.5mm TRS or USB-C, depending on your device's input).

Image: Multi-Device Compatibility diagram for the SYNCO G1 Pro system, showing connections to various devices.

4.4. Attaching the Transmitter

Attach the transmitter to the speaker's clothing using the magnetic back clip. For optimal sound quality, position the microphone approximately 6-8 inches (15-20 cm) from the speaker's mouth. If using the external lavalier microphone, plug it into the transmitter's input jack and secure the lavalier mic to clothing.

Image: Upgrade The Magnetic Back Clip For Imperceptible Recording.

5. Operating Instructions

5.1. Noise Cancellation

To activate or deactivate the intelligent noise cancellation feature, press the dedicated noise cancellation button on the transmitter. When active, both blue and red indicator lights will be on, signifying that the system is filtering out low-frequency ambient noise for clearer voice recording.

Image: One-touch noise cancellation and gain control interface.

Image: Blue & Red Both on: Noise Reduction On indicator.

5.2. Gain Control

Adjust the audio input gain using the dedicated gain control buttons on the receiver. This allows you to fine-tune the microphone's sensitivity to match your recording environment and prevent audio from being too quiet or too loud (clipping).

Image: Intelligent Noise Reduction For Better Sound Quality, showing gain control.

5.3. Mute Function

To mute the transmitter, press the mute button. A red indicator light will remain on, signaling that the microphone is muted and no audio is being transmitted.

Image: Red Keeps on: Mute On indicator.

5.4. Safety Channel Mode

The G1 Pro features a safety channel where the right audio channel records at a level 6dB lower than the left channel. This provides a safety buffer, ensuring that even if the main audio (left channel) clips due to sudden loud sounds, you have a usable, undistorted backup on the right channel. This mode is indicated by both blue and red lights on the receiver.

Image: New upgraded safety channel mode diagram, showing 6dB reduction in one channel.

Image: Blue & Red Both on: Protection Channel Mode indicator.

6. Device Compatibility

The SYNCO G1 Pro series is designed for broad compatibility with a variety of recording devices:

• **Smartphones**: Compatible with Android phones (via 3.5mm TRRS or USB-C) and iPhones (via 3.5mm TRRS or USB-C with appropriate adapter/cable).
• **DSLR and Mirrorless Cameras**: Connects via 3.5mm TRS cable to the microphone input.
• **Camcorders**: Connects via 3.5mm TRS cable.
• **Action Cameras (e.g., GoPro)**: Connects via 3.5mm TRS cable (may require specific adapter for some models, not included).
• **Audio Recorders**: Connects via 3.5mm TRS cable.
• **Personal Computers**: Connects via 3.5mm TRS cable or USB-C.

7. Charging

The SYNCO G1 Pro system is designed for convenient charging through its dedicated charging case.

• **Charging Units via Case**: Place the transmitter(s) and receiver into their respective slots in the charging case. They will automatically begin contact charging.
• **Charging Case**: Connect the provided Type-C to Type-C cable to the charging case's Type-C port and to a suitable USB power adapter (not included).
• **Direct Unit Charging**: Each individual unit (transmitter and receiver) also features a Type-C charging port, allowing for direct charging even when the charging case is not available.
• **Charging Time**: A full charge for the units takes approximately 2 hours.
• **Battery Life**: Each unit provides up to 8 hours of working time on a single charge. With the fully charged charging case, the total usage time extends to approximately 24 hours.

Image: Charging & Storage Case For Contact Power Charging.

8. Maintenance

• **Cleaning**: Use a soft, dry cloth to clean the units and charging case. Avoid using harsh chemicals or abrasive materials.
• **Storage**: Store the microphone system in its charging case when not in use to protect it from dust and damage, and to keep it charged.
• **Battery Care**: For optimal battery longevity, avoid fully discharging the units frequently. If storing for extended periods, charge the units to about 50-70% every few months.
• **Environmental Conditions**: Keep the device away from extreme temperatures, humidity, and direct sunlight.

9. Troubleshooting

10. Specifications

11. User Tips

• **Camera Compatibility**: Yes, the SYNCO G1 Pro can be used with cameras. Ensure you use the correct 3.5mm TRS camera cable for connection to your camera's microphone input.
• **Optimal Placement**: For the best audio quality, position the lavalier microphone (either built-in or external) about 6-8 inches from the speaker's mouth.
• **Monitoring Audio**: If your recording device allows, monitor your audio with headphones during recording to catch any potential issues like distortion or low levels in real-time.

12. Warranty and Support

For detailed warranty information, technical support, or service inquiries, please refer to the official SYNCO website or contact their customer service directly. Keep your proof of purchase for any warranty claims.