GRENARO S11 3-in-1 Wireless Microphone Instruction Manual

Introduction

Thank you for choosing the GRENARO S11 3-in-1 Wireless Microphone. This manual provides detailed instructions on how to set up, operate, and maintain your wireless microphone system. The S11 is designed for high-quality audio recording and streaming across various devices, featuring advanced noise cancellation and broad compatibility.

What's in the Box

Please check the package contents to ensure all items are present:

• 2 x Wireless Microphone Transmitters
• 1 x 3-in-1 Receiver (with Lightning, Type-C, and 3.5mm connectors)
• 1 x USB to 2 Type-C Charging Cable
• 2 x Wind Wool (windproof covers)
• 2 x Windproof Sponges
• 2 x Microphone Clips
• 1 x User Manual

Image: All components included in the GRENARO S11 Wireless Microphone package.

Product Overview

The GRENARO S11 wireless microphone system consists of two transmitters and one versatile receiver. It is designed for ease of use and high-fidelity audio capture.

Key Features:

• DSP Noise Reduction: Features an embedded DSP intelligent chip for automatic noise reduction and 360° sound capture, ensuring clear audio.
• 3-in-1 Receiver: Equipped with Lightning, Type-C, and 3.5mm audio ports for broad compatibility with iPhones, Android devices, DSLR cameras, and PCs.
• Long Transmission Distance: Stably transmits audio up to 164 feet (50 meters) in barrier-free environments.
• Omnidirectional Pickup: Captures sound from all directions, suitable for various recording scenarios.
• Extended Battery Life: Provides up to 6 hours of usage per transmitter, with alternate use extending total recording time.

Image: Illustration of the DSP Noise Reduction feature, highlighting crystal clear sound.

Image: Broad compatibility of the 3-in-1 receiver with cameras, computers, iPhones, iPads, Macs, Android devices, and iPhone 15 series.

Image: Visual representation of the 164ft (50m) barrier-free transmission distance.

Image: Battery life details for the GRENARO S11, indicating usage times for single and dual microphones.

Setup Instructions

1. Charging the Devices

Before first use, ensure both the microphone transmitters and the receiver are fully charged. Use the provided USB to 2 Type-C cable to charge the devices. A full charge typically takes 1.5 hours.

Image: Charging process and battery indicators for the GRENARO S11 system.

2. Connecting the Receiver

The GRENARO S11 features a plug-and-play design. Simply connect the receiver to your recording device:

1. Identify the correct connector on the 3-in-1 receiver for your device (Lightning for iPhone, Type-C for Android/iPhone 15, or 3.5mm for Camera/PC).
2. Plug the receiver firmly into your device's port.

3. Pairing the Microphones

The microphones will automatically pair with the receiver upon startup. No manual pairing is required.

1. Turn on the wireless microphone transmitter(s) by pressing the power button.
2. Once powered on, the microphone(s) will automatically connect to the receiver. A solid indicator light on both devices confirms a successful connection.

Image: Step-by-step guide for the plug-and-play connection process.

Image: Demonstrates automatic pairing and the mute function by pressing the microphone button.

Operating Instructions

Sound Effect Light Modes

The GRENARO S11 offers three distinct sound effect modes, indicated by the receiver's light color. You can switch between these modes to optimize audio for different recording environments.

• Green Light (Mobile Devices Mode): Ideal for general recording with smartphones and tablets.
• Ice Blue Light (Camera & Sound Card Mode): Best suited for use with DSLR cameras and external sound cards.
• Green Light (Amplifier Mode): For scenarios requiring amplified audio output.

Image: Visual guide to the three sound effect light modes and their recommended uses.

Mute Function

To mute the microphone during recording, press the power button on the transmitter twice. Repeat the action to unmute.

Real-time Audio Monitoring

The receiver includes a 3.5mm headphone jack, allowing you to monitor your audio in real-time. Connect headphones to this port to listen to the recorded content as it happens.

Image: Close-up of the receiver showing the 3.5mm headphone jack for real-time monitoring.

Maintenance

To ensure the longevity and optimal performance of your GRENARO S11 Wireless Microphone, follow these maintenance guidelines:

• Keep the devices clean and free from dust and moisture. Use a soft, dry cloth for cleaning.
• Avoid exposing the microphone and receiver to extreme temperatures or direct sunlight.
• Store the devices in a cool, dry place when not in use.
• Handle the connectors with care to prevent damage.
• Regularly charge the devices, even if not in frequent use, to maintain battery health.

Troubleshooting

If you encounter issues with your GRENARO S11 Wireless Microphone, please refer to the following solutions:

Microphone Not Connecting to Android Phones (Oppo/Vivo/Xiaomi/OnePlus/Realme)

Some Android phones may require enabling the OTG (On-The-Go) power supply for external devices to connect successfully.

1. Go to your phone's Settings.
2. Search for "OTG".
3. Turn on the OTG power supply option.

Image: Guide to enabling OTG on Android devices.

No Audio Recording with Default Camera App on Android

Some Android system mobile phones may not support external audio input with their default camera applications. In such cases, you can use a third-party camera application.

1. Download the "Open Camera" app from your device's app store.
2. In the "Open Camera" app settings, navigate to Video settings.
3. Set Audio source to "External mic (if present)".

Image: Instructions for using the "Open Camera" app to resolve audio recording issues on Android.

General Connection Issues

• Ensure both the microphone transmitter(s) and receiver are fully charged.
• Verify that the receiver is securely plugged into your device.
• Restart both the microphone transmitter(s) and your recording device.
• Check for any physical obstructions between the transmitter and receiver that might interfere with the signal.

Specifications

Warranty and Support

GRENARO provides a 1-year warranty for the S11 Wireless Microphone. If you have any questions, concerns, or require assistance, please contact our customer service team.

• Email: customer_service@grenaro.com
• Telephone / WhatsApp: +91 9667585067

Our customer service team is available to provide consultation and support.