Goji GTCONRG18 User manual

Wireless
On-ear Headphones
Instruction Manual
GTCONRG18 / GTCONBK18

Contents
Safety Warnings...............................................................4
Unpacking........................................................................6
Product Overview............................................................7
Headphone...................................................................................... 7
Audio Cable ..................................................................................... 7
Charging the Battery.......................................................8
Switching On/O .............................................................9
Bluetooth Pairing ............................................................9
NFC Operation ...............................................................10
Operation .......................................................................11
Operate with Audio Cable.............................................12
Reset the Headphones ..................................................13
Hints and Tips.................................................................13
Specications.................................................................14

4
Safety Warnings
• For trac safety, do not use earphones while driving
or cycling.
Damage
• Please inspect the unit for damage after unpacking.
• Do not continue to operate the unit if you are in any
doubt about it working normally, or if it is damaged in
any way - switch o, unplug from the mains socket and
consult your dealer.
Temperature
• Avoid extreme degrees of temperature, either hot or
cold. Place the unit well away from heat sources such as
radiators or gas / electric res.
• Avoid exposure to direct sunlight and other sources
of heat.
• Charge battery in a place where the temperature is
between 5° and 40°C.
Naked Flames
• Never place any type of candle or naked ame on the
top of or near the unit.
Interference
• Do not place the unit on or near appliances which may
cause electromagnetic interference. If you do, it may
adversely aect the working performance of the unit,
and cause a distorted sound.

5
Earphones
• Listening to loud sounds for prolonged periods
of time may permanently damage your hearing.
• Before putting on earphones, turn the volume
down then put the earphones on and slowly
increase the volume until you reach a comfortable
listening level.

6
Thank you for purchasing your new
product.
We recommend that you spend some time
reading this instruction manual in order that you
fully understand all the operational features it
oers. You will also nd some hints and tips to
help you resolve any issues.
Read all the safety instructions carefully before
use and keep this instruction manual for future
reference.
Unpacking
Remove all items from the packaging. Retain the
packaging. If you dispose of it please do so according
to local regulations.
The following items are included:
• Main Unit
• USB Charging Cable
• 3.5mm Audio Cable
• Carry Pouch
• Instruction Manual

7
1. Status indicator
2. button
• Power on/o
• Bluetooth pairing
3. Charger connector
4. AUX IN socket
Connect the 3.5mm
audio cable with
music players or
mobile phones.
5. Microphone
6.
Increase volume
7.
Go to previous track
8.
Audio playback
9.
Go to next track
10.
Decrease volume
Product Overview
Headphone
Audio Cable
Multifunction buttonMicrophone
2
3
4
5
18
9
10
7
6

8
Charging the Battery
When using the unit for the rst time, charge it fully
rst. The battery is charged automatically whenever
the unit is connected to a computer or a USB charging
device.
Status Status Indicator
Low battery The indicator light will flash slowly
in red.
Charging The indicator light will light up red.
Fully charged The indicator light will turn off.

9
To switch o, press and hold until the red indicator
lights up once.
Bluetooth Pairing
1. Ensure the earphones is switched o.
2. Press and hold until the LED indicator light will
ash in red and blue alternately, it’s now in pairing
mode which will last for few minutes.
3. Activate the Bluetooth feature on your Bluetooth
device and start searching. Then select
“GTCONRG18” or “GTCONBK18”. If you are asked to
enter a code, type in 0000 or 1234.
4. When connected, the blue indicator will blink, and
you will hear “Connected”.
When the unit has found the last paired
Bluetooth® device, it will connect
automatically.
Switching On/O
To switch on, press and hold until the blue indicator
lights up once.

10
1. Ensure the earphones is switched o.
2. Press and hold until the LED indicator light will
ash in red and blue alternately, it’s now in pairing
mode which will last for few minutes.
3. Activate NFC on your mobile device.
4. Place the NFC sensor area on the device close to the
unit’s NFC sensor area (it will work best within 10
mm) to connect your device to the unit.
5. Place the NFC sensor area on the device close to the
unit’s NFC sensor area again to disconnect Bluetooth
connection.
NFC Operation
NFC is a one touch way of pairing your NFC device via
Bluetooth to your headphones.
Not compatible with all smartphone brands;
please check your individual smartphone
user manual.

11
Operation
If you receive or make a call while listening to music,
the music is paused until you end the call.
Playback Functions
Tap
Play/Pause
tracks
Slide Forward/
Backward
Change tracks
Slide Up/
Down
Adjust volume
Call Functions
Tap
Answer calls
Press Once
Reject calls
Press Twice
Redial

12
To Press Button
Playback Functions
Answer / end a call Multifunction once
Reject a call Hold Multifunction for 2
seconds then release
Playback Functions
Play / pause track Multifunction once
Skip to next track Multifunction twice
Go to previous track Multifunction thrice
• You must turn the headphones o before
connecting with 3.5mm audio cable. The
Bluetooth feature will be disabled.
• Not compatible with all smartphone
brands; please check your individual
smartphone user manual.
Operate with Audio Cable
Multifunction
Button

13
Reset the Headphones
To hardware reset the headphones, connect the USB
cable to a charging source.
Hints and Tips
Product not working:
• Recharge the product.
• Ensure the product is switched on.
• Ensure your Bluetooth-enabled device’s wireless
function is active.
• Ensure there are no other wireless devices in
discovery mode.
• Move the product closer to the device.
• Pair again the product and the device.

14
Specications
Model GTCONRG18
GTCONBK18
Sensitivity 105±3 dB
Impedance 32 Ω
Rated Input DC 5V 200 mA
Frequency Response 20 Hz – 20 kHz
Frequency Band(s) BT: 2400 – 2482 MHz
NFC: 13.56 MHz
Max. Radio Frequency
Power Transmitted
BT: 5 dBm EIRP
NFC: 6 dBuA/m
Bluetooth Interface Bluetooth 4.0
Bluetooth Profiles A2DP, AVRCP, HFP, HSP
Operating Distance <10 m (open space)
Battery Type Lithium ion 500 mAh
Battery Life Up to 16 hrs
Charging Time 3.5 hrs
Net Weight 204 g
* Features and specications are subject to change
without prior notice.

15
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National Rate.
The symbol on the product or its packaging indicates that this
product must not be disposed of with your other household
waste. Instead, it is your responsibility to dispose of your waste
equipment by handing it over to a designated collection point
for the recycling of waste electrical and electronic equipment.
The separate collection and recycling of your waste equipment at the
time of disposal will help conserve natural resources and ensure that it is
recycled in a manner that protects human health and the environment.
For more information about where you can drop o your waste for
recycling, please contact your local authority, or where you purchased
your product.
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Notes for battery disposal
The batteries used with this product contain chemicals that
are harmful to the environment.
To preserve our environment, dispose of used batteries
according to your local laws or regulations. Do not dispose of batteries
with normal household waste.
For more information, please contact the local authority or your retailer
where you purchased the product.
The Bluetooth® word mark and logos are registered trademarks owned by
the Bluetooth SIG, Inc. and any use of such marks by DSG Retail Limited
is under license. Other trademarks and trade names are those of their
respective owner.
Declaration of Conformity (RED)
Hereby, DSG Retail Ltd. declares that the radio
equipment type [GTCONRG18 / GTCONBK18] 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://www.teamknowhow.com/
Click on SEARCH and enter the model number.
All trademarks are the property of their respective owners and all rights
are acknowledged.
IB-GTCONxx18-200721V3
DSG Retail Ltd. (co. no. 504877)
1 Portal Way, London, W3 6RS, UK
EU Representative
DSG Retail Ireland Ltd (259460)
3rd Floor Oce Suite
Omni Park SC, Santry, Dublin 9,
Republic of Ireland