Fonus Wireless Headphone Headset User Manual

Introduction

Welcome and thank you for choosing the Fonus Wireless Headphone Headset. This manual provides comprehensive instructions for the setup, operation, and maintenance of your device to ensure optimal performance and a clear communication experience. Please read this manual thoroughly before using the headset.

Package Contents

• Fonus Wireless Headphone Headset (Mono)
• USB Charging Cable
• User Manual

Product Overview

Familiarize yourself with the components and controls of your Fonus Wireless Headphone Headset.

This image provides a detailed diagram labeling the key components of the headset, including the Microphone, Volume- button, LED Indicator, Micro USB Port, Volume+ button, and Multi-Function Button (MFB).

The Fonus Wireless Headphone Headset features an over-the-head design with a flexible boom microphone, designed for comfort and clear communication.

Setup

1. Charging the Headset

Before initial use, ensure the headset is fully charged.

1. Connect the Micro USB cable to the headset's charging port.
2. Connect the other end of the USB cable to a compatible USB power source (e.g., computer USB port, USB wall adapter).
3. The LED indicator will illuminate to show charging status (e.g., red for charging, blue for fully charged).
4. A complete charge typically takes approximately 3 hours.

This image illustrates the headset's battery capacity (180 mAh/3.7 V), charging time (2 hours), standby time (200 hours), and working time (approximately 17 hours at 50% volume).

2. Pairing with a Device

1. Ensure the headset is powered off.
2. Press and hold the Multi-Function Button (MFB) until the LED indicator flashes red and blue alternately. This indicates the headset is in pairing mode.
3. On your device (e.g., smartphone, tablet), enable Bluetooth and search for available devices.
4. Select "Fonus Headset" (or a similar name) from the list of detected devices.
5. Once successfully connected, the LED indicator will flash blue slowly.

3. Multipoint Connection (Connecting to Two Devices)

The headset supports connecting to two Bluetooth devices simultaneously.

1. Pair the headset with the first device following the steps above.
2. Disable Bluetooth on the first device.
3. Put the headset back into pairing mode and pair it with the second device.
4. Re-enable Bluetooth on the first device. The headset should automatically connect to both devices.

This image illustrates the headset's multipoint connection capability, showing it wirelessly linked to two separate mobile devices with an operational range of 10 meters.

Operating Instructions

Power On/Off

• To Power On: Press and hold the MFB until the LED indicator flashes blue.
• To Power Off: Press and hold the MFB until the LED indicator flashes red and then turns off.

Call Management

• Answer Call: Press the MFB once.
• End Call: Press the MFB once during an active call.
• Reject Call: Press and hold the MFB for approximately 2 seconds.
• Redial Last Number: Double-press the MFB.

Volume Control

• Increase Volume: Press the Volume+ button.
• Decrease Volume: Press the Volume- button.

Microphone Usage

The flexible boom microphone can be adjusted for optimal voice pickup. The headset incorporates CVC 8.0 noise reduction technology to ensure clear conversations even in noisy environments.

This image demonstrates the 180-degree rotation capability of the flexible microphone boom and visually represents the noise reduction feature with a 'before' and 'after' sound wave comparison.

This image shows the headset's flexible design, allowing it to be comfortably worn and stored, as depicted by its placement in a car interior.

Maintenance

• Clean the headset regularly with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
• Store the headset in a cool, dry place, away from direct sunlight and extreme temperatures.
• Avoid dropping the headset or subjecting it to strong impacts.

Troubleshooting

Headset does not power on:

Ensure the headset is fully charged. Connect it to a power source using the provided USB cable.

Cannot pair with device:

• Make sure the headset is in pairing mode (LED flashing red and blue alternately).
• Ensure Bluetooth is enabled on your device and it is within the effective range (up to 10 meters).
• Try restarting both the headset and your device.

Poor audio quality or dropped calls:

• Ensure the headset is within range of your device.
• Check for interference from other wireless devices.
• Ensure the headset is sufficiently charged.

Microphone not working:

• Ensure the microphone boom is properly positioned and not obstructed.
• Check your device's audio settings to ensure the headset microphone is selected as the input device.

Specifications

Note: Specifications are subject to change without prior notice.

Warranty and Support

For warranty information and technical support, please refer to the documentation provided at the time of purchase or contact Fonus customer service directly. Any additional protection plans may be available from your retailer.