Retevis Overhead Noise Reduction Walkie Talkie Headset User Manual (Model FC9044A)

Introduction

This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your Retevis Overhead Noise Reduction Walkie Talkie Headset, Model FC9044A. Please read this manual thoroughly before using the product to ensure proper function and longevity.

Image 1: Retevis Overhead Noise Reduction Walkie Talkie Headset (Model FC9044A). This image shows the complete headset with its over-ear design, boom microphone, and wired connection.

Product Overview

The Retevis FC9044A headset is designed for two-way radio communication, offering hearing protection and clear audio transmission in various environments. Key features include:

K-Head 2-Pin Connector: Ensures compatibility with a wide range of walkie-talkies, including Baofeng, Samcom, Kenwood, Arcshell, and Retevis models (RT22, RT21, H-777, RT68, RT86, EZTalk 2, A1, C2). Note: Not compatible with Midland or Motorola walkie-talkies.
Push-to-Talk (PTT) Button: Allows for easy communication activation.
Flexible and Adjustable Headband: Provides a comfortable fit for various head sizes.
270-Degree Rotatable Boom Microphone: Can be positioned for optimal voice capture and worn on either side.
Soft Sponge Earphones: Designed for comfort during extended wear.
VOX Functionality: Supports voice-activated transmission when enabled on both the headset and the connected walkie-talkie.

Setup Instructions

Adjust the Headband: Gently extend or retract the headband to fit your head comfortably. The flexible design allows for personalized adjustment.
Image 2: Adjustable Headband. The image illustrates how to adjust the headset's headband for a comfortable fit.
Position the Boom Microphone: Rotate the boom microphone 270 degrees to position it near your mouth for clear voice transmission. The microphone can be worn on either the left or right side.
Image 3: Rotatable Boom Microphone. This image demonstrates the 270-degree rotation capability of the microphone for optimal placement.
Connect to Walkie-Talkie: Insert the K-head 2-pin connector into the corresponding ports on your compatible two-way radio. Ensure a secure connection.
Image 4: Kenwood 2-Pin Connector. A close-up of the K-head 2-pin connector, highlighting its design for compatibility with specific radio models.
Secure the Cable: Use the convenient clip on the cable to attach it to your clothing, preventing tangles and accidental disconnections.
Image 5: Durable Cable. This image shows the robust cable design and the clip for securing it.

Operating Instructions

Push-to-Talk (PTT) Operation: To transmit your voice, press and hold the PTT button located on the cable. Release the button to listen.
Image 6: PTT Button. The image highlights the Push-to-Talk button integrated into the headset cable.
VOX Function (Voice Operated Exchange): If your walkie-talkie supports VOX, you can enable this feature for hands-free transmission.
- Ensure the VOX function is activated on both your walkie-talkie and the headset (if applicable).
- Adjust the VOX sensitivity on your walkie-talkie to prevent unintended transmissions or missed voice activations.
Audio Reception: The over-ear design and soft ear pads provide sound isolation, allowing for clear reception even in noisy environments.
Image 7: Soft Ear Pads. A close-up view of the soft, comfortable ear pads designed for extended wear.

Official Product Video: Features Overview

Video 1: This official Retevis video demonstrates the key features of the Overhead Noise Reduction Walkie Talkie Headset, including its adjustable headband, rotatable boom mic, soft ear pads, PTT button, and durable Kenwood 2-pin connector.

Maintenance and Care

Cleaning: Wipe the headset surfaces, including ear pads and microphone foam, with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners.
Storage: Store the headset in a dry, cool place away from direct sunlight and extreme temperatures. Avoid tangling the cable.
Cable Inspection: Periodically check the cable for any signs of wear, cuts, or damage. If damage is observed, discontinue use and consider replacement.
Connector Care: Keep the 2-pin connector clean and free of debris to ensure a reliable connection with your radio.

Troubleshooting

Problem	Possible Cause	Solution
No audio from headset	Loose connection Incorrect radio settings Headset or radio malfunction	Ensure the 2-pin connector is fully inserted into the radio. Check radio volume and audio output settings. Test with another compatible headset or radio if available.
Cannot transmit (PTT not working)	Loose connection Faulty PTT button Radio not in transmit mode	Verify the 2-pin connector is secure. Ensure the radio is powered on and ready to transmit. If the issue persists, the PTT button may be faulty.
VOX function not working or transmitting continuously	VOX not enabled on radio/headset VOX sensitivity too high/low Environmental noise interference	Activate VOX on both the radio and headset. Adjust VOX sensitivity on your radio. Lower sensitivity if transmitting continuously, increase if not activating. Ensure microphone is positioned correctly and away from direct noise sources.
Uncomfortable fit	Improper headband adjustment	Adjust the flexible headband to find a comfortable position.

Specifications

Feature	Detail
Model Name	EHK004 (FC9044A)
Headphones Jack	Kenwood 2 PIN
Connectivity Technology	Wired
Wireless Communication Technology	RF (for connected radio)
Included Components	1 x Retevis Noise Reduction Walkie Talkie Headset
Age Range (Description)	Adult
Material	Rubber
Specific Uses For Product	Personal, Communication
Compatible Devices	Walkie Talkies (Baofeng, Samcom, Kenwood, Arcshell, Retevis RT22, RT21, H-777, RT68, RT86, EZTalk 2, A1, C2)
Control Type	Noise Control, PTT
Cable Feature	Tangle Free
Item Weight	191 Grams (6.7 ounces)
Style	Overhead Walkie Talkie Headset
Control Method	Touch (PTT)
Audio Driver Type	Dynamic Driver
Earpiece Shape	Around-ear shape
Special Feature	Noise reduction
Product Dimensions	9.06 x 8.66 x 4.13 inches
Color	Black
Ear Placement	Over Ear
Form Factor	Over Ear
Noise Control	Sound Isolation

Warranty and Support

For warranty information or technical support, please refer to the official Retevis website or contact their customer service directly. Keep your purchase receipt for warranty claims.

Manufacturer: Retevis

Date First Available: March 15, 2016

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Retevis FC9044A