PQRQP GT19 Wireless Microphone System

1. Introduction

The PQRQP GT19 is a versatile 3-in-1 wireless microphone system designed for high-quality audio recording with iPhones, Android devices, and cameras. Featuring advanced 2.4G wireless transmission technology, DSP active noise cancellation, and a long-lasting battery, this mini microphone system is ideal for interviews, vlogging, live streaming, podcasting, and more. Its universal receiver ensures broad compatibility across various devices.

2. Package Contents

Please check the box for the following items:

• 2 x Transmitter with Back Clip
• 1 x Universal Receiver (compatible with iPhone, iPad, Android, Camera)
• 1 x USB-A to Type-C Charging Cable
• 1 x User Manual

3. Product Overview

Transmitter Functions and Indicators

1. Power and Mode Switch Button: Press and hold to power on/off. Short press to switch between modes (e.g., noise reduction, reverb).
2. Volume Output + Button: Increases microphone volume.
3. Volume Output - Button: Decreases microphone volume.
4. Connection Status Indicator Light: Indicates pairing and connection status with the receiver.
5. Battery Level Indicator Light: Shows the current battery charge level.
6. Noise Reduction Indicator Light: Illuminates when noise reduction is active.
7. Reverb Function Indicator Light: Illuminates when the reverb effect is active.
8. Mute Status Indicator Light: Illuminates when the microphone is muted.

Receiver

The receiver features a 3-in-1 universal connector, supporting USB-C, 3.5mm Jack, and Lightning interfaces for broad compatibility with various recording devices.

4. Setup

4.1 Charging the Devices

Before first use, ensure both transmitters and the receiver are fully charged. Use the provided USB-A to Type-C charging cable to connect the devices to a power source.

• A full charge takes approximately 2 hours.
• Each transmitter provides up to 9 hours of operation on a single charge. With two microphones, the total operating time can extend up to 18 hours.

4.2 Connecting the Receiver

The PQRQP GT19 is designed for 'plug and play' operation.

1. Identify the correct connector type for your recording device (USB-C, 3.5mm Jack, or Lightning).
2. Plug the universal receiver directly into the corresponding port on your smartphone, tablet, laptop, or camera.
3. The receiver's indicator light will show its status.

4.3 Pairing Transmitters

Once the receiver is connected and powered on, power on the transmitters. The transmitters and receiver should automatically pair. The Connection Status Indicator Light on the transmitter will confirm a successful connection.

5. Operating Instructions

5.1 Power On/Off

• To power on: Press and hold the Power and Mode Switch Button on the transmitter.
• To power off: Press and hold the Power and Mode Switch Button again.

5.2 Volume Control

Adjust the microphone's output volume using the dedicated buttons on the transmitter:

• Press the Volume Output + Button to increase the volume.
• Press the Volume Output - Button to decrease the volume.

5.3 Noise Cancellation

The GT19 features DSP chip active noise cancelling technology. For enhanced filtering, especially in windy conditions, attach the furry windshield to the transmitter.

5.4 Reverb Function

Activate the reverb function to add a 3D sound effect, creating a more immersive audio experience. The Reverb Function Indicator Light will illuminate when active.

5.5 Mute Function

To temporarily mute the microphone without powering it off, activate the mute function. This is useful during team communication, device setup, or other situations where you need to pause audio input. The Mute Status Indicator Light will illuminate when muted.

5.6 Transmission Range

The PQRQP GT19 utilizes 2.4G technology for stable audio signal transmission, offering an impressive range of up to 328 feet (100 meters) without cables. This allows for flexible recording setups and minimizes lip-syncing issues in post-production.

6. Maintenance

• Keep the microphone system clean and dry. Avoid exposure to moisture or extreme temperatures.
• Use a soft, dry cloth to clean the devices. Do not use harsh chemicals or abrasive materials.
• Store the system in a protective case when not in use to prevent damage.
• Regularly check the charging port for dust or debris.

7. Troubleshooting

• No Sound/Poor Audio Quality:
  • Ensure both transmitter(s) and receiver are fully charged and powered on.
  • Check that the receiver is securely plugged into your recording device.
  • Verify that the transmitter and receiver are successfully paired (check indicator lights).
  • Adjust the microphone volume using the +/- buttons on the transmitter.
  • Ensure the microphone is not muted.
  • Check the recording device's audio input settings.
  • Reduce distance between transmitter and receiver, or move away from sources of interference.
• Device Not Connecting:
  • Power off and then power on both the transmitter(s) and receiver to re-initiate pairing.
  • Ensure the receiver's connector is fully inserted into your device.
  • Confirm your device's compatibility with the microphone system.
• Short Battery Life:
  • Ensure devices are charged for the recommended 2 hours.
  • Battery life can vary based on usage and environmental factors.

8. Specifications

9. User Tips

• Test Before Recording: Always perform a short test recording before important sessions to ensure proper connection, audio levels, and desired effects (noise reduction, reverb).
• Optimal Placement: For best audio quality, clip the transmitter to your clothing, approximately 6-8 inches from your mouth.
• Environmental Awareness: While noise cancellation is effective, extremely noisy environments may still impact audio quality. Use the furry windshield in outdoor or windy conditions.
• Battery Management: Keep an eye on the battery indicator lights, especially during long recording sessions, to avoid unexpected power loss.

10. Warranty and Support

For warranty information or technical support, please refer to the seller's policies or contact the point of purchase. Keep your proof of purchase for any warranty claims.