TECKNET TK-HS003 Noise Cancelling Bluetooth Wireless Headset User Manual

Wireless Headset
TK-HS003
User Manual

TK-HS003 Noise Cancelling Bluetooth Wireless Headset

Congratulations
Thank you for purchasing your new TK-HS003 Wireless Headset.
This user manual will provide you with all of the information you need to get started with your Headset.
If you have any problems setting up or using your Headset, please contact us by email at: support@tecknetonline.com
Please read this manual carefully before using the product and keep it properly.
Alternatively, solutions to common problems can be found in the FAQs section at the end of this manual.

Package Contents

Product Overview

Product Overview

1. Digital Microphone
2. Volume +
3. Volume –
4. Multi-function Button (MFB)
5. Mute Button
6. Headset LED Indicator
7. Type-C Charge Port
8. Base Charging Contacts
9. Base LED Indicator
10. Charging Pins
11. Type-C Charge Port

Product Specification

1. Wireless Version: V5.0

2. Chipset: QCC3020

3. Operation Range: 10 meters

4. Supported Protocols: HSP, HFP, AVRCP, A2DP

5. CODEC Code: SBC, AAC

6. Battery Capacity: 350mAh/3.7V

7. Headset Net Weight: 79g

8. Headset Size: 61.60119.20138.28mm

9. Compatible devices: PC, Laptop, Smartphone

10. Call noise reduction effect:
    Maximum noise reduction depth: > 35dB
    Optimal noise reduction frequency band: 1000-2000 Hz
    Noise reduction depth of optimal noise reduction frequency b> 35dB
    Effective noise reduction bandwidth: 50-5000 Hz
    Average noise reduction depth (50-5000 Hz): > 29dB

11. Microphone Rotation Angle: ±120°

12. Transmission Power: 3dBm

• Some parameters may vary due to the environment and the time of music played.

How to use

A. Pairing and Connection

1. In power off status, press and hold the MFB for 2 seconds to enter pairing mode with LED Blue & Red flash alternately.
2. . Open the Bluetooth function of your device. Search and click to connect to TK-HS003” on the Bluetooth list of your phone. The LED will change to Blue and flash slowly after connected. Tips:
   Please make sure the Bluetooth version of your device is 3.0 or above before connecting.

B. Connection via the Base

1. Connect the base to the USB port of the PC or laptop with the included USB-C cable, and the base will enter the power supply state and pairing mode. When the base is connected to a PC for the first time, you will be prompted that ‘TK-HS003 USB audio’ is setting up.
2. Turn on the headset and enter pairing mode. When the base LED indicator goes from blue flashing slowly to steady blue, and the headset LED indicator goes from red and blue flashing alternately to blue flashing slowly, the headset is connected to the base. In this way, the headset is successfully connected to the PC or laptop.
3. Reconnection: Keep the base on, restart the headset and enter pairing mode, the headset will automatically reconnect.

Dual Connection

1. Follow the above paring and connection guide to connect the headset to the first phone, then switch off the Bluetooth function of the first phone.
2. Single click the MFB to enter pairing mode with Red & Blue LED flash alternately.
3. Search and click to connect to “TK-HS003” on the Bluetooth list of the second phone. The LED will change to Blue and flash slowly after connected.
4. Switch on the Bluetooth function of the first phone and click “TK-HS003” to reconnect to the first phone. Now the headset is connected to two phones. Tips:
   Music only can be played from one phone under the dual connection status. If you want to play music from another phone, you need to pause or turn off the music of the previous phone. If you want to answer a new call from another connected phone, you need to hang up the current call of the previous phone.

Operations Instructions

there is no pair record, power on wilt enter pairing mode automatically. If there is a pair record, power on will enter reconnecting mode automatically. If it cannot reconnect to any device for over 20 seconds, it will enter pairing mode automatically.
Power off| Press and hold the MFB for 3 seconds to power off
Enter pairing mode| Press and hold MFB for 2 seconds to enter pairing mode. Under unconnected standby mode, short press the MFB to enter pairing mode.
MFB| Play / Pause| Single click the MFB to play/pause music.
Redial a call| Double click the MFB to dial the last call.
Voice dialing| Press and hold the MFB for 1 second then release.
Noise-cancel- ling| This function will be activated automatically when power on.
Answer a call| Single click the MFB to answer an incoming call.
Hang up a call| Single click the MFB to hang up a call.
Reject a call| Press and hold the MFB for 1 second to reject an incoming call.
Audio switching| During a call, press and hold the MFB for 2 seconds to switch between mobile phone and the headset.
A third-party call| Single click the MFB to answer a new call and hang up the current call.
Double click the MFB to answer the new call and keep the current call.
MFB| A third-party call| During a third-party call, double click to switch between the current call and the reserved call.
---|---|---
Press and hold the MFB for 2 seconds to keep the current call and reject the new call.
Activating your voice assistant| When the headset is connected to your phone, press and hold the MFB for 1-2 seconds to activate your voice assistant.
Clearing the pairing record| Press and hold the MFB and Volume—for 5 seconds to clear the pairing record in the headset. If the pairing record is cleared, the headset will not be automatically reconnected and you need to pair and connect again.
Entering DUT mode| Under pairing mode, press and hold the MFB, Volume +, and Volume—for 5 seconds to enter DUT mode, the indicator lights in steady red and blue. Charge reset can exit DUT mode.
Charge reset| Press and hold the MFB and connect the charging cable to charge the headset. This operation reset and shutdown the headset. You need to restart for usage.
Volume +| Volume Up| Single click Volume +
Next Song| Press and hold Volume + for 1 second.
Volume| Volume Down| Single click Volume –
Previous Song| Press and hold Volume – for 1 second.
Mute button| Mute the microphone| Single click the mute button to mute or unmute the Microphone.

Charging Method 1

1. Please charge the headset at once when the Red LED flashes.
2. Connect the Type-C interface to the headset, and connect the USB Type-A to a booted PC, car charger, or power bank.
3. The indicator lights in steady red when the headset is charging.
4. Charging is completed in about 2 hours and the indicator (red) goes off automatically when it is fully charged.

Charging Method 2

1. Turn on the charging base: Connect the base to the PC with the USB-C cable. The LEDindicator on the base flashes twice in red, and then flashes slowly in blue.
2. Charge the headset: Connect the headset to the charging base. The LED indicator on the base goes from flashing slowly in blue to steady red light.
3. The headset is fully charged: The LED indicator on the base goes from steady red light to flashing slowly in blue.
4. Turn off the charging base: Unplug the charging cable and the blue light on the base goes off.

Tips:

1. Please charge the headset once every two months if you won’t use it for a long time.
2. This model can be charged when working, please connect and charge first, then power on TK-HS003.

2.4GHz Wireless
Connection| Steady Blue LED
Charging| Steady Red LED
eadset is fully
charged| Blue LED flashes slowly

Voice Prompt

FAQs

Q: How to reconnect and operate when failed to reconnect?

A: When TK-HS003 connected to your mobile phone successfully for the first time, it will search and reconnect the paired device automatically when power on. If the reconnection failed, please pair and connect again. The headset can be reconnected in 10 minutes. It will power off automatically if disconnected over 10 minutes. If disconnected outside the operation range, you will hear a voice prompt “Your headset is disconnected”.

Q: How to delete pair record?

A: In power-on status, long press Volume- and MFB for 5 seconds to clear the pair record. The Blue and Red LED to flash once at the same time, which means the pair record has been deleted and TK-HS003 will not reconnect the device automatically. When there are various connection problems, try clearing the pair record first.

Q: What’s the password for pairing?

A: Some devices require a password for pairing. Please try 0000, 8888, 1111, or 1234.

Q: What devices could charge for the headset?

A: Any car charger, power bank, PC etc. (DC 5V / above 500mA)

Q: What to do if I cannot turn the power on or fail to connect to devices?

A: Please try to reset the headset. Long press the MFB and connect the headset to the power supply. This will reset the headset and turn the power off, then turn on the power to use it.

Q: How to make a three-party call?

: When there is a new incoming call during one call: Short press the MFB to answer the new call and hang up the current call. Double press the MFB to answer the new call and keep the current call. Long press the MFB for 2 seconds to keep the current call and reject the new call. During a three-party call, double press the MFB to switch between the current call and the reserved call.

Q: How to turn on the noise reduction function of the headset?

A: When the headset is turned on, the noise reduction function is activated automatically, and no manual operation is needed.

Q: Is the active noise reduction technique applied in this headset?

A: This headset is specially developed for call centre and has the noise reduction function for uplink calls, but it does not provide the local active noise reduction function.

Q: Can I use the headset to play music?

A: The main application scenario of this headset is business calls and it focuses on the human voice frequency band. When used for music playback, the experience will be worse than that of a stereo headset.

Q: How can I connect the headset to my computer？

A: 1. Connect the base to the PC, press and hold the MFB for 3-4 seconds, and the headset enters pairing mode. The headset indicator flashes red and blue alternately. Wait until the base indicator lights in steady blue and the headset indicator flashes slowly in blue, you can use the headset with the PC. 2. If your computer has Bluetooth function, you can use the headset by connecting to Bluetooth.

Q: Why does the headset turn off automatically?

A: If there is no connection for more than 10 minutes or the battery voltage is lower than 3.1V, the headset will automatically shut down. Please restart or charge the headset.

Precautions

Note on static electricity
Static electricity accumulated in the body may cause mild tingling in your ears. To minimize the effect, wear clothes made from natural materials.
Others

1. Do not place this headset in a place exposed to humidity, dust, soot or steam, or subject to direct sunlight. Do not leave the headset in a car for a long time. It may cause a malfunction.
2. Listening with this headset at high volume may affect your hearing. For traffic safety, do not use this headset while driving or cycling.
3. Do not use the headset in places where it would be dangerous if you are unable to hear ambient sound, such as at railroad crossings, train station platforms, pedestrian crossings, and construction sites.
4. Do not put weight or pressure on this headset as it may cause the headset to deform during long storage.
5. Do not subject the headset to excessive shock.
6. Clean the headset with a soft dry cloth.
7. Do not expose the headset to water. The headset is not waterproof. Remember to follow the precautions below.
8. Be careful not to drop the headset into a sink or other container filled with water.
9. Do not use the headset in humid locations or bad weather, such as in therain or snow.
10. Do not get the headset wet. If you touch the headset with wet hands, or put the headset in a damp article of clothing, the headset may get wet and this may cause a malfunction of the headset.
11. If you experience discomfort after using the Wireless device, stop using the device immediately. Should any problem persist, please contact us.

Limited 12-Month warranty

What this warranty covers.
Shenzhen Unichain Technology Co., LTD. (Manufacturer: “Unichain”) warrants to the original purchaser of this TECKNET product that the producshall be free of defects in design, assembly, material, or workmanship.
What the period of coverage is.
Unichain warrants the TECKNET product for 12 Months.
What will we do to correct problems?
Unichain will repair or replace, at its option, any defective product free of charge (except for shipping charges for the product).
What is not covered by this warranty?
All above warranties are null and void if the TECKNET product is not provided to Unichain for inspection upon Unichain’s request at the sole expense of the purchaser, or if Unichain determines that the TECKNET product has been improperly installed, altered in any way, or tampered with. The TECKNET Product Warranty does not protect against acts of God such as flood, earthquake, lightning, war, vandalism, theft, normal-use weaand tear, erosion, depletion, obsolescence, abuse, damage due to low voltage disturbances (e.g. brownouts or sags), non-authorized program, or system equipment modification or alteration.
How to claim the warranty

Please contact retailers or visit TECKNET website or email support@tecknetonline.com for more information. To extend the warranty period, please visit TECKNET website and register your TECKNET products within 90 days of purchase.
Disclaimer
Every effort has been made to ensure that the information and procedures in this guide are accurate and complete, no liability can be accepted for any errors or omissions and we reserve the right to make any changes without further notice to any products mentioned herein.

Bluetooth®
The Bluetooth word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by Shenzhen Unichain Technology Co., Ltd is under license. Other trademarks and trade names are those of their respective owners.

FCC Statement

Operation is subject to the following three conditions:

1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause undesired operation.
3. This device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Note:
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio / TV technician for help.

SIMPLIFIED EU DECLARATION OF CONFORMITY

Hereby, Shenzhen Unichain Technology Co., Ltd. declares that the product type TK-HS003 is in compliance with Directive 2014/53/EU.
The full text of the EU declaration of conformity is available at the following internet address: https://eu.tecknetonline.com/

https://www.tecknetonline.com

References

• TECKNET EU

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