imperial V5.3 Bone Conduction Headphones User Manual
- June 15, 2024
- imperial
Table of Contents
imperial V5.3 Bone Conduction Headphones
FOREWORD
Dear customer, thank you for choosing this product. Our product complies with
legal requirements and has been manufactured under constant quality controls.
The technical specifications are up to date at the time of printing. Subject
to change. The warranty period for the device complies with the legal
provisions at the time of purchase. We also offer our telephone HOTLINE
service with professional assistance. In our service area, professional
experts are available to ans-wer any questions you may have regarding the
products and provide tips on locating possible causes of errors. Our
technicians are available from Monday to Friday, from 8:00 am to 4:45 pm, at
the following telephone number: Technical Hotline: +49 2676 / 95 20 101 or by
email at: service@telestar.de
If the service hotline is unable to assist you, please send the device,
preferably in its original packaging, but securely packaged for transport, to
the following address:
TELESTAR – DIGITAL GmbH
- Service Center
- Am Weiher 14 (Industriegebiet)
- 56766 Ulmen
Please read these instructions carefully and keep them for future reference. If you sell or pass on the device, please be sure to include this user manual.
Product Information
Specifications
- Product Name: bluTC active 2
- Model: NL
Product Usage Instructions
Safety Instructions
Symbol Explanation
- Danger: This signal word refers to a high-risk danger that, if ignored, can lead to death or serious injury.
- Warning: This signal word refers to a medium-risk danger that, if ignored, can lead to death or serious injury.
- Caution: This signal word refers to a low-risk danger that, if ignored, can lead to minor or moderate injury.
Intended Use
The manufacturer assumes that the operator of the device has general
knowledge of consumer electronics usage. This Bluetooth headphone is a
consumer electronic device. The headphone is designed for wireless playback of
audio signals and can also be used as a headset. The headphone is intended for
private use only and is not intended for commercial use. Use the headphone
only as described in this user manual. Any other use is considered improper
and may result in property damage. The manufacturer or retailer assumes no
liability for damages caused by improper or incorrect use.
Safety Instructions
Before using the device, check for any damage or defects. If damaged or
defective, do not use the device. Only use replacement and accessory parts
provided or approved by the manufacturer. Do not modify the device or use
additional devices or parts that are not explicitly approved or provided by
the manufacturer.
Intended Use
The manufacturer assumes that the operator of the device has general knowledge
in handling consumer electronic devices.
Safety Instructions
Please inspect the device before use.
In case of damage or defect, do not operate the device. Use only replacement
and accessory parts supplied or appro-ved by the manufacturer.
Do not modify the device or use any additional devices or replacement parts
that have not been explicitly approved or supplied by the manufacturer.
DANGER
Risk of injury
Do not store the packaging materials (bags, polystyrene pieces, etc.) within
the reach of children. Children should not play with the packaging. There is a
particular risk of suffocation with packaging films.
DANGER
Impaired perception when using the headphones
Do not use the headphones:
- in road traffic,
- while operating a vehicle,
- while cycling,
- as a pedestrian in road traffic,
- while operating machinery.
There is a risk that external sounds or warning signals may not be perceived.
WARNING
Risk of hearing damage
Excessive sound pressure when using headphones can lead to damage or loss of
hearing. Listening with earphones or headphones at high volume for an extended
period can cause harm to the user. Please check the volume before inserting or
wearing earphones or headphones.
Safety Instructions
Set the volume to a low level and only increase the volume to a level that is
still comfortable for you.
CAUTION
The device contains a battery. Exposing the battery to an environment with
extremely high temperatures can result in an explosion or the release of
flammable liquids or gases. Do not throw the device into a fire or disassemble
it. There is a risk of a battery short circuit, which can lead to a fire or
explosion.
Avoid placing the device in close proximity to heat sources such as radiators,
open flames like candles, devices with strong magnetic fields such as
speakers. Also, make sure that the device is not exposed to dripping or
splashing water.
NOTE
Please keep the device in a location that is inaccessible to children.
Safety Instructions
This device can be used by children aged 8 and older and by individuals with
reduced physical, sensory, or mental capabilities, or lack of experience
and/or knowledge if they have been supervised or instructed on the safe use of
the device and understand the resulting risks. Never leave children unattended
when using the device. Inspect the device for any damage before each use. If
you notice visible damage or if the device shows visible damage, do not use
it. If you encounter any technical or mechanical issues, please contact
TELESTAR Service. If you notice unusual noises or odors, immediately turn off
the device and remove the charging cable.
DANGER
Notes on the wireless interface
The device generates an electromagnetic field. Please pay attention to notices
in your surroundings that prohibit or restrict the operation of electronic
devices. This may apply, for example, in hospitals, gas stations and fueling
facilities, or airports. If there are any such warning signs, immediately turn
off the device. The components within the device produce electromagnetic
energy and magnetic fields, which can interfe-re with medical devices such as
pacemakers or defibrillators. Therefore, please maintain a safe and sufficient
distance between medical devices and the headphones. If you have reason to
believe that the device is causing interference with a medical device,
promptly turn off the device or disconnect it from the power source.
Packaging Safety
Danger: The packaging materials (bags, polystyrene pieces, etc.) should
be kept out of the reach of children. Children should not play with the
packaging. There is a particular risk of suffocation with packaging films.
Headphone Usage Safety
Danger: Impaired perception when using the headphones. Do not use the
headphones in situations where environmental sounds or warning signals may go
unnoticed.
Warning: Hearing damage. Excessive sound pressure when using headphones
can lead to damage or hearing loss. Listening with earbuds or headphones at an
increased volume for a prolonged period can cause harm to the user. Please
check the volume before placing earbuds or headphones in your ears or wearing
them.
Cleaning the Device
Refer to the cleaning instructions provided in section 2.4 of the user
manual. Before cleaning, make sure to turn off the device. Use a dry, soft
cloth to clean the device. Do not use any liquids to clean the device. Avoid
using solvents or cleaning agents as they may damage the surface and/or labels
of the device. Please remove all parts from the packaging and ensure that all
packaging
SCOPE OF DELIVERY
materials are completely removed. If any of the specified parts are missing,
please contact:
TELESTAR Service Center
Am Weiher 14
56766 Ulmen
Email: service@telestar.de
WEARING HEADPHONES
Place the headband over the outer ear so that the speakers rest on the
cheekbone. Do not place the speakers inside the ear cup.
DEVICE OVERVIEW
- Volume
- LED display
- USB charging port
- Microphone
- Multifunction button
FUNCTION OVERVIEW
- Short press > Increases the volume gradually.
- Long press > Skips to the next track.
- Short press > Decreases the volume gradually.
- Long press > Selects the next track.
Multifunction button
Hold down > Power on/off.
Short press > Pauses or starts music playback, ends a call in phone mode.*
- If a call comes in during an ongoing phone conversation, you can press the multifunction button twice to end the current call and answer the incoming call.
Press the multifunction
button twice quickly > Switches between Bluetooth playback and playback of
saved MP3 files.
BLUETOOTH FUNCTION
To pair the headphones with a mobile device, please follow the steps
below:
Turn on the headphones by pressing and holding the multifunction button for 2
seconds. You will hear 2 beep sounds from the headphones. The LED indicator
will flash alternately in red and blue. Open the Bluetooth settings on your
mobile device and initiate a Bluetooth device search. Select the device named
„bluTC active 2“. Once a connection to the headphones is established, you will
hear a confirmation tone.
AUTOMATIC BLUETOOTH CONNECTION
When you turn on the headphones again, they will automatically attempt to
connect to the last paired mobile device. However, if the mobile device is out
of range or the device connection is disabled on the mobile device, the
headphones will automatically power off after 10 minutes.
MP3 PLAYER FUNCTION
The headphones are equipped with a 32 GB internal memory, onto which MP3 music
files can be loaded and played. Connect the headphones to a computer or laptop
using the provided USB cable and transfer the music files to the headphones.
You can switch to the MP3 playback mode using the multi-function button. (see Chapter 6)
CHARGE THE HEADPHONES
Connect the headphones to the USB-C port (3) using the provided USB-C charging
cable, either to a compatible USB power adapter or the USB port of a computer.
The LED indicator (2) will display the charging status of the battery.
CAUTION
Use only appropriate USB charging sources. The device should only be charged
with charging sources that provide a charging voltage of 5V. Do not use fast
chargers that deliver more than 1.5A charging current. Do not use the
headphones while they are being charged.
LED DISPLAY
TROUBLESHOOTING
TECHNICAL SPECIFICATIONS
- Model: IMPERIAL bluTC active 2
- BT Version V5.3
- Input Voltage: 5V
- Battery Capacity: 180mA
- BT Frequency Range: 2.402 – 2.480 GHz
- Audio Frequency: 20Hz – 20KHz
- Impedance – Speaker : 8 Ohm
- Transmission
- Distance Max : 10m
- Sensitivity: 86dB (+/- 3dB)
- Battery Charging Time: approximately 2 hours
DISPOSAL
Disposal of packaging
The packaging of your device consists solely of recyclable materials. Please
sort and dispose of them accordingly through the „Dual System“ recycling
program.
Disposal of the device
- The symbol of a crossed-out wheeled bin, as shown on the right, indicates that this device is subject to Directive 2012/19/EU. This directive states that at the end of its life cycle, this device should not be disposed of with regular household waste, but should be taken to designated collection points, recycling centers, or disposal facilities. This disposal process is free of charge for you. Please help protect the environment and dispose of it properly. For more information, please contact your local waste management or municipal authorities.
Battery disposal
The device contains a rechargeable battery. Batteries and accumulators must
not be disposed of in household waste. The symbol depicted on the right
indicates that, as a consumer, you are obligated to separately dispose of all
batteries and accumulators. Collection containers for this purpose are
available at specialist retailers and numerous public facilities. You can also
obtain information on the disposal of old batteries and accumulators from
specialized disposal companies, as well as from city and municipal
administrations. This disposal is free of charge for you. Help protect the
environment and dispose of them properly. An additional chemical symbol of Pb
(lead) or Hg (mercury) beneath the crossed-out trash bin indicates that the
battery/accumulator contains more than 0.0005% mercury or 0.004% lead.
CE MARKING
Your device bears the CE mark and complies with all necessary EU standards.
TELESTAR DIGITAL GmbH hereby declares that the IMPERIAL bluTC active 2 device
is in conformity with the essential requirements and other relevant provisions
of the RoHS Directive 2011/65/EU, the RE Directive 2014/53/EU, and the ErP
Directive 2009/125/EC. You can obtain the Declaration of Conformity for this
product at the following link: IMPERIAL bluTC active 2
http://www.telestar.de/de_DE/Konformitaetserklaerung/352-529/?productID=24808
Contact Information
If the hotline cannot assist you, please send the device, preferably in its
original packaging, but securely packed, to the following address:
TELESTAR – DIGITAL GmbH
- Service Center
- Am Weiher 14 (Industriegebiet)
- 56766 Ulmen
FAQ (Frequently Asked Questions)
-
What should I do if the device is damaged or defective?
If the device is damaged or defective, do not use it. Contact the manufacturer’s hotline for assistance or send the device to the provided service center address for repair or replacement. -
Can I use accessories or parts that are not provided by the manufacturer?
No, it is recommended to only use replacement and accessory parts that are provided or approved by the manufacturer to ensure proper functionality and safety. -
Can children play with the packaging materials?
No, children should not play with the packaging materials as there is a risk of suffocation, especially with packaging films. -
Is there a risk of hearing damage when using the headphones?
Yes, excessive sound pressure when using headphones can lead to hearing damage. It is important to check the volume and avoid prolonged exposure at high volumes.
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