AXTGBHL Waterproof Speaker Microphone User Manual

1. Introduction

This manual provides essential information for the proper setup, operation, and maintenance of your AXTGBHL Waterproof Speaker Microphone. Designed for durability and clear communication, this accessory enhances the functionality of compatible Baofeng walkie-talkies. Please read this manual thoroughly before using the product.

Figure 1: Front view of the AXTGBHL Waterproof Speaker Microphone with coiled cable.

2. Product Features

• Waterproof Design: Built to withstand challenging environments, suitable for outdoor use.
• Clear Audio: Provides clear sound quality for both transmission and reception.
• Durable Construction: Made from reliable raw materials for long-lasting performance.
• Rotatable Clip: Features a 360-degree rotatable clip for convenient attachment to clothing or gear.
• PTT Functionality: Available in both single and dual Push-to-Talk (PTT) configurations.

Figure 2: The microphone's waterproof capability is demonstrated by water droplets on its surface.

3. Setup and Compatibility

The AXTGBHL Speaker Microphone is designed for easy plug-and-play setup with compatible Baofeng walkie-talkies. Ensure your radio is turned off before connecting the microphone.

3.1. Connecting the Microphone

1. Locate the accessory port on your compatible Baofeng walkie-talkie.
2. Align the microphone's connector with the radio's port.
3. Gently push the connector firmly into the port until it clicks into place. Do not force the connection.
4. Once connected, you can turn on your walkie-talkie.

3.2. Compatible Models

This speaker microphone is compatible with a wide range of Baofeng waterproof series walkie-talkies, including but not limited to:

• Baofeng UV-9R Plus / UV-9R PRO / UV-9G / UV-XR
• Baofeng GT-3WP / UV-82WP / R760 Plus / BF-A58
• Baofeng BF-9700 / R760 / UV-S22 Pro / UV-S22 Pro V2 / UV-S22
• Baofeng UV-98 Pro / GMRS-9R Series
• Baofeng UV-68 Pro / UV68 Pro Max V2

Figure 3: Side view illustrating the PTT button and speaker grille.

4. Operating Instructions

Once connected, the speaker microphone functions as an external speaker and microphone for your walkie-talkie, allowing for hands-free communication.

4.1. Transmitting (Push-to-Talk - PTT)

• To transmit, press and hold the PTT button located on the side of the microphone.
• Speak clearly into the microphone.
• Release the PTT button to stop transmitting and return to receive mode.

4.2. Receiving Audio

Incoming audio from your walkie-talkie will be routed through the speaker on the microphone, providing clear sound directly from the unit.

Figure 4: Close-up of the speaker area, showing its approximate 45mm diameter.

5. Maintenance and Care

To ensure the longevity and optimal performance of your AXTGBHL Waterproof Speaker Microphone, follow these maintenance guidelines:

• Cleaning: Wipe the microphone with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
• Water Exposure: While waterproof, avoid prolonged submersion. After exposure to water, ensure the unit is dry before storage or next use.
• Storage: Store the microphone in a cool, dry place away from direct sunlight and extreme temperatures.
• Cable Care: Avoid sharp bends or kinks in the coiled cable to prevent internal wire damage.

Figure 5: Rear view showing the 360-degree rotatable clip for easy attachment.

6. Troubleshooting

If you encounter issues with your speaker microphone, refer to the following common troubleshooting steps:

• No Audio Output:
  • Ensure the microphone is fully plugged into the radio's accessory port.
  • Check the radio's volume level.
  • Test the radio with its internal speaker to confirm it's functioning correctly.
• No Transmission (PTT not working):
  • Verify the microphone is securely connected.
  • Ensure the radio is powered on and in a transmit-ready state.
  • Confirm the PTT button is being pressed firmly.
• Distorted Audio:
  • Check for any physical damage to the microphone or cable.
  • Ensure the connection is clean and free of debris.
  • Adjust the radio's volume to an appropriate level.

If problems persist, consult your radio's user manual or contact customer support.

7. Specifications

8. Warranty and Support

For warranty information and customer support, please refer to the documentation provided with your purchase or contact the seller directly. Keep your proof of purchase for any warranty claims.

For further assistance, you may also visit the official AXTGBHL website or contact their customer service department.