TECKNET Bluetooth Headset TK-HS003 User Manual

1. Introduction

Thank you for choosing the TECKNET Bluetooth 5.0 Headset with Microphone. This headset is designed for clear communication and comfort, featuring AI noise cancellation, dual connectivity, and a long-lasting battery. This manual provides detailed instructions to help you set up, operate, and maintain your new headset.

2. Package Contents

Please verify that all items are present in your package:

• Single-ear Bluetooth Headset
• Charging Station
• USB Adapter
• Type-C Charging Cable
• User Manual

3. Product Overview and Features

The TECKNET Bluetooth Headset with its dedicated charging base.

The headset features a 270-degree rotatable microphone for use on either ear.

Key Features:

• AI Noise Cancellation & Mute: The headset's AI noise-canceling technology effectively blocks up to 99.8% of background noise, ensuring clear voice transmission. An instant mute function is available for mobile phone conversations, ideal for private discussions or eliminating unintended noise. Note: The mute button may not function when connected to non-mobile phone devices (e.g., computers).
  

  Illustration of the AI noise cancellation feature, reducing background noise for clearer calls.

• Dual Connection & Wide Compatibility: Equipped with Bluetooth 5.0, the headset connects swiftly to various devices. It seamlessly switches between computer meetings and incoming calls. For devices without Bluetooth, a USB adapter is included for faster pairing and stable connectivity. Note: When both USB and Bluetooth connections are active on a single device, the USB connection takes priority.
  

  The headset supports dual Bluetooth connection, allowing simultaneous pairing with a laptop and a smartphone.

  

  The headset offers flexible connectivity via Bluetooth 5.0 or a plug-and-play USB dongle for non-Bluetooth devices.

• 33ft/10m Working Range: Enjoy wireless freedom with an impressive working range of up to 33 feet (10 meters) from your connected device (computer, PC, tablet, or cellphone). For optimal stability, maintain an open distance and minimize interference from other wireless devices.
  Play video

  Video demonstrating the headset's wireless connectivity and use in an office environment, highlighting its range and comfort for professional use.

• Adjustable Headband and Bendable Microphone: Designed for all-day comfort, the headset features an adjustable and stretchable headband suitable for various head sizes. The flexible microphone can be positioned optimally for clear voice capture. Note: Position the microphone at least 10cm (4 inches) away from your mouth to prevent unclear sound.
• Long Battery Life with Charging Base: The headset provides up to 40 hours of work time and 400 hours of standby time on a 2-hour charge. It includes a plug-and-play charging base for convenient charging and storage, and can also be charged directly via the included USB-C cable. The charging base can provide a 30% boost in 30 minutes for emergency charging. Note: The headset is not supported for use while charging.
  

  The headset can be charged via the included USB-C cable or conveniently placed on its inductive charging base.

4. Setup Guide

4.1 Initial Charging

Before first use, fully charge your headset. You have two charging options:

1. Using the Charging Station: Connect the charging station to a power source using the Type-C charging cable. Place the headset onto the charging station. The base will show a steady blue light when plugged in. A breathing red light indicates the headset is charging, and a steady blue light indicates it is fully charged.
2. Direct USB-C Charging: Connect the Type-C charging cable directly to the headset and a power source (e.g., computer USB port, wall adapter).

A full charge takes approximately 2 hours.

4.2 Connecting Your Headset

4.2.1 Bluetooth Connection

1. Ensure the headset is powered on and in pairing mode (refer to the headset's indicator light for pairing status, usually a blinking blue/red light).
2. On your device (smartphone, tablet, laptop), go to Bluetooth settings.
3. Search for available devices and select "TK-HS003" (or similar name) from the list.
4. Once connected, the headset's indicator light will typically turn solid blue.

4.2.2 USB Adapter Connection

For devices without Bluetooth or for a more stable connection:

1. Plug the included USB adapter into an available USB port on your computer or PC.
2. Ensure the headset is powered on. It should automatically pair with the USB adapter.
3. The indicator light on the USB adapter and/or headset will confirm a successful connection.

Note: If both Bluetooth and USB adapter are connected to the same device, the USB adapter connection will take priority.

5. Operating Instructions

5.1 Power On/Off

• Power On: Press and hold the Power button (usually located on the earcup) for a few seconds until the indicator light illuminates.
• Power Off: Press and hold the Power button for a few seconds until the indicator light turns off.

5.2 Call Control

• Answer/End Call: Press the Multi-function button (often indicated by a phone icon).
• Reject Call: Press and hold the Multi-function button for 2 seconds.
• Redial Last Number: Double-press the Multi-function button.

5.3 Volume Control

• Increase Volume: Press the Volume Up button (+).
• Decrease Volume: Press the Volume Down button (-).

5.4 Mute Function

• Mute/Unmute Microphone: Press the Mute button (often indicated by a microphone icon).

Note: The mute function is primarily designed for mobile phone connections. It may not work when the headset is connected to a computer or other non-mobile devices.

5.5 Microphone Positioning

For optimal voice clarity, adjust the bendable microphone boom. Ensure the microphone is positioned approximately 10cm (4 inches) away from your mouth. Positioning it too close can result in distorted or unclear sound.

6. Maintenance and Care

• Clean the headset regularly with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
• Avoid exposing the headset to extreme temperatures, humidity, or direct sunlight.
• Store the headset in a cool, dry place, preferably on its charging station, when not in use.
• Do not attempt to disassemble or repair the headset yourself, as this will void the warranty.

7. Troubleshooting

8. Specifications

9. Warranty and Support

TECKNET products are designed and manufactured to the highest quality standards. For warranty information and technical support, please refer to the warranty card included in your package or visit the official TECKNET website. You can also contact TECKNET customer service directly for assistance with product registration, troubleshooting, or replacement parts.

For further assistance, please visit: TECKNET Official Store on Amazon