TECKNET HS004

Download PDFFree PDF. The Save button below keeps a bookmark and private notes in your account.

TECKNET Bluetooth Headphones User Manual

Model: HS004

Introduction

This user manual provides comprehensive instructions for the TECKNET Bluetooth Headphones, Model HS004. Please read this manual carefully before using the product to ensure proper operation and to maximize its lifespan. Keep this manual for future reference.

"TECKNET Bluetooth Headset, Wireless On Ear Headphones with Noise Cancelling Microphone for Trucker, Hand Free Wireless Headset with Mute Mic for Cellphone, PC, Home, Office, Call Center"

Product Overview

Key Features

  • Dual Device Connection: Utilizes Bluetooth 5.2 technology for fast and stable connection with two devices simultaneously within a 10-meter (33 feet) range. This allows for seamless switching between devices, such as watching videos on a laptop while staying connected to a smartphone.
  • 330° Rotatable Microphone: The microphone can be rotated 330 degrees, allowing it to be positioned for use on either the right or left ear. This flexibility ensures optimal voice capture and enhances the calling experience.
  • Premium Comfort: Designed for extended wear, these headphones feature an ultra-lightweight construction, super soft memory foam ear cups, and an adjustable headband. They are rigorously tested for stability and comfort across various ear shapes.
  • Long Battery Life: Provides up to 20 hours of continuous talk time and 200 hours of standby time on a single 2-hour charge. This extended battery life is ideal for office, home, remote work, call centers, VoIP, and Skype use.
  • Universal Compatibility: Works with a wide range of devices including iPhones, smartphones, desktops, laptops, and tablets. Note: The mute function is currently supported only with mobile phones.

Design and Components

TECKNET Bluetooth Headset, Dark Grey

The TECKNET Bluetooth Headset in Dark Grey, showcasing its over-ear design and integrated microphone.

TECKNET Bluetooth Headset connecting to laptop and smartphone

Illustration of the headset's dual device connection capability, showing it paired with both a laptop and a smartphone via Bluetooth 5.2.

TECKNET Bluetooth Headset with 330 degree rotatable microphone

The 330° rotatable microphone feature, demonstrating its flexibility for use on either the left or right ear, ensuring optimal voice capture.

TECKNET Bluetooth Headset highlighting comfort features

Visual representation of the headset's lightweight design (1.5oz) and comfort features, including the rotatable microphone, gripper T-pad, soft ear pad, and noise-cancelling microphone.

TECKNET Bluetooth Headset battery life indicators

Battery performance details: 20 hours talking time, 200 hours standby time, and 2 hours charging time, illustrated with a user wearing the headset.

TECKNET Bluetooth Headset controls diagram

Detailed diagram of the headset's controls, including the LED indicator, Volume up/down buttons, USB-C port, and multi-functional button.

What's in the Box

The TECKNET Bluetooth Headphones package includes:

  • TECKNET Bluetooth Headphones (Model HS004)
  • User Manual
  • Charging Cable (USB-C)
  • 3.5mm Audio Cable (for wired connection)

Setup

Charging the Headphones

Before first use, fully charge the headphones. Connect the provided USB-C charging cable to the headset's USB-C port and the other end to a USB power source (e.g., computer USB port, wall adapter). The LED indicator will show charging status and turn off when fully charged. A full charge takes approximately 2 hours.

Bluetooth Pairing

  1. Ensure the headphones are powered off.
  2. Press and hold the Multi-functional button (usually the power button) until the LED indicator flashes blue and red alternately, indicating pairing mode.
  3. On your device (smartphone, laptop, etc.), enable Bluetooth and search for available devices.
  4. Select "TECKNET HS004" from the list of found devices.
  5. Once connected, the LED indicator will typically show a solid blue light or flash blue slowly.
  6. To connect a second device, disable Bluetooth on the first device temporarily, put the headphones back into pairing mode, connect the second device, then re-enable Bluetooth on the first device. The headphones will automatically connect to both.

Official product video demonstrating the features and setup of the TECKNET Bluetooth Wireless Headset.

Operating Instructions

Basic Controls

Button/FeatureFunction
Multi-functional ButtonPower On/Off, Play/Pause, Answer/End Call
Volume Up (+)Increase Volume
Volume Down (-)Decrease Volume
330° Rotatable MicrophoneAdjust microphone position for optimal voice pickup.
Mute FunctionMute/unmute microphone (works only with mobile phones).

Usage Scenarios

The TECKNET Bluetooth Headphones are suitable for various applications:

  • Video Conferencing: Clear audio and microphone for online meetings.
  • E-Learning: Ideal for online courses and educational content.
  • Live Streaming: Provides reliable audio input and output for streaming.
  • Call Center: Designed for continuous communication in professional environments.
  • Travel: Lightweight and comfortable for on-the-go use.
Hands-free conversation scenarios with TECKNET headset

The headset supports various hands-free conversation scenarios, including call centers, remote meetings, online classes, and live streaming.

Maintenance

  • Cleaning: Use a soft, dry cloth to clean the headphones. Do not use abrasive cleaners or solvents.
  • Storage: Store the headphones in a cool, dry place away from direct sunlight and extreme temperatures.
  • Battery Care: To preserve battery life, avoid fully discharging the battery frequently. Charge regularly, even if not in use for extended periods.
  • Handling: Handle the headphones with care. Avoid dropping them or subjecting them to strong impacts, as this may cause damage to the headband or other components.

Troubleshooting

ProblemPossible CauseSolution
Cannot pair with deviceHeadphones not in pairing mode; Bluetooth off on device; device too far.Ensure headphones are in pairing mode (flashing blue/red). Turn on Bluetooth on your device. Move device closer to headphones (within 10m).
No sound or low volumeVolume too low; headphones not connected; incorrect audio output selected.Increase volume on both headphones and connected device. Re-pair headphones. Check audio output settings on your device.
Microphone not workingMicrophone muted; incorrect input device selected; microphone not positioned correctly.Ensure microphone is not muted. Check input device settings on your computer/phone. Adjust the 330° rotatable microphone.
Short battery lifeNot fully charged; aging battery.Ensure headphones are fully charged (2 hours). If battery life significantly degrades over time, consider product replacement.
Headband crackingPhysical stress; material fatigue.Handle with care, avoid excessive bending or twisting. If within warranty, contact support.

Specifications

FeatureDetail
Model NameHS004
Connectivity TechnologyWireless (Bluetooth 5.2)
Bluetooth Range10 Meters (33 feet)
Battery Life (Talk Time)Up to 20 Hours
Battery Life (Standby)Up to 200 Hours
Charging TimeApprox. 2 Hours
Microphone330° Rotatable, Noise Cancelling
Ear PlacementOn Ear
MaterialLeather (ear cups)
Item Weight5.6 ounces
Dimensions (Package)6.46 x 6.42 x 2.28 inches
Frequency Range20 Hz - 40,000 Hz
Impedance32 Ohm

Warranty and Support

TECKNET products are designed for reliability and performance. For warranty information and technical support, please refer to the warranty card included with your product or visit the official TECKNET website.

You can also visit the TECKNET Store on Amazon for more product information and customer service options.

© 2025 TECKNET. All rights reserved.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.

After a successful submission, we securely hash the supplied account or form email before sending it to Microsoft Advertising for conversion attribution. Privacy details.