Mimitakara goodHearing T3 User manual

User Manual
@goodHearing T3

Content
WELCOME
T3 HEARING AID
ACCESSORIES
FEATURES
BASIC SETUP
POWER ON / OFF
BLUETOOTH PAIRING
WEARING INSTRUCTIONS
CHARGING INSTRUCTIONS
MODES AND VOLUME
INDICATOR LIGHT
USER SUPPORT
MAINTENANCE
FAQ
LEGAL INFORMATION
SPECIFICATION
FDA WARNINGS
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2
4
5
6
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7
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9
12
15
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1
Welcome to Mimitakara! We are thrilled to have
you join our global family and be a part of our
community. Choosing Mimitakara Hearing Aids
to support you in your day-to-day life is a fantas-
tic decision! If this is your first time experiencing
Mimitakara products, we can assure you that it's
going to be an awesome experience that will
only take a few minutes to get familiar with.
To help you get started, this user guide will take
you through all the necessary operations and
initial setup. For a better user experience, we
recommend wearing it throughout the day. At
Mimitakara, we believe in connecting hearts and
making a positive impact on people's lives
through our products.
WELCOME

2
You have purchased the T3, a hearing device
from the goodHearing series which is designed
to meet your needs in various environments
with its advance audio performance to present
you with crystal clear sounds. The T3 also
includes True Wireless technology with Hearing
Aids capability that enables you to switch effort-
lessly between Bluetooth mode and Hearing Aid
mode, allowing you to answer your phone,
watch TV, listen to music, and enjoy high-quality
sound with ease.
The Transmitter works with voice enhancement
algorithms to better articulate the sound and
voices. It’s built with 2 function modes:
1) Remote mode: Allows you to remotely adjust
volume easily
T3 HEARING AID

3
2) Microphone mode: Allows the Transmitter to
transmit sounds directly to the T3 hearing aid
devices via bluetooth instead of air conduction.
We recommend that you seek professional
assistance first to understand your hearing
condition and eliminate any pathological prob-
lems before wearing the device. It is important
to adjust the volume within a moderate range,
as high volume may cause hearing damage.
※ Please note that the Mimitakara T3 is not
suitable for children under 3 years of age.

4
ACCESSORIES
Bluetooth Microphone Transmitter
Hearing aid charging case
Dual Type-C charging cable
3 Additional ear tip sizes
(The main body is equipped with Medium Tips)
Pair T3 Hearing aid
Cleaning brush

5
Power
ON / OFF
FEATURES
Charging Case
Charging Indicator
T3 Charging
Indicator
Indicator
Light
Charging
Contacts
Volume
Microphones
L:Left Ear/ R:Right Ear
Microphones
Mode
Volume(+)
Volume(-)
Charging
Port
Back Clip
Ear tip
Charging
Port

6
POWER ON / OFF
T3 Hearing aid
● Power ON: Remove the T3 from the Wireless
Charging Case, it will power on automatically.
※ It may not power ON if the battery is low, please
recharge the unit before use.
● Power OFF: Place the T3 inside the Charging Case,
it will turn off and start charging automatically.
※ Please store your T3 in the Charging Case when
not using it.
※ The goodHearing T3 will store your last hearing
setting preference.
Bluetooth Microphone Transmitter
● Power ON: Slide the ON/OFF switch to the ON
position.
● Power OFF: Slide the ON/OFF switch to the OFF
position.
BASIC SETUP

7
BLUETOOTH PAIRING
Pairing between mobile device and T3 Hearing aid
● Ensure that the Transmitter is switched OFF
● Place the T3 hearing aids into your ears
● Use your mobile device to search nearby blue
tooth device “goodHearing T3”
● Connect to the “goodHearing T3” device
● Once connected you will be able to listen to audio
and answer calls from your mobile device

8
WEARING INSTRUCTIONS
T3 Hearing Aid
● Remove the T3 hearing aid from the charging case
and place each of the hearing aids in the correct ear.
(The hearing aids are marked - [R: Right ear] and
[L: Left ear].
● Both hearing aids should have a snug sealed fit
that is not too tight or loose
※ If the earbuds don’t fit comfortably, consider
switching out the ear tips for a better fit.
Bluetooth Microphone Transmitter
The microphone can be worn on the collar of the call
partner to receive the spoken voice and transmit it to
T3 hearing aid, so that the hearing-impaired can
obtain a clearer hearing experience.
It can also be used for watching TV, meeting, listen-
ing to performances... put it on the radio.

9
※Please tear off the insulation sticker on T3 hearing
aid before charging
We recommend charging both the Transmitter and
the Charging case (with T3 hearing aid inside) before
initial use.
The goodHearing T3 uses high resolution sound
processing which uses a wider 200Hz to 20,000 Hz
frequency response rate - giving up to 6 hours of
crystal clear sound quality.
● Use the provided USB cables to charge the Trans-
mitter and the Charging case.
● Use a USB charging adapter that is rated with an
output voltage of 5V and an output current of over
250mA
※ USB adapter not included
CHARGING INSTRUCTIONS

10
● Charging Box：
Flashing Red: Charging
Solid Red: Charging Complete
No light: No power
(check power source and wire)
※ When the charging box is out of power, there will be
a whistling sound when T3 hearing aid put in, please
charge it immediately.
● T3 Hearing Aid：
When T3 hearing aid puts into the charging box, it will
automatically shut down and charge.
If T3 hearing aid correctly puts
into the charging box for charging,
the indicator light turns blue and
then turns off after 4 seconds.
The indicator light at the bottom of
T3 hearing aid flashes blue during
char-ging, and turns off when
fully charged.

11
※ Fast charging function: T3 hearing aid can be used
for about 1 hour after 10 minutes of quick charging in
the charging box, and about 4 hours of quick charging
for 30 minutes.
Notice
※ Avoid charging in high temperature environment.
※ When T3 hearing aid is not in use, please put it
back into the charging box to charge immediately.
If it is completely out of power, it will damage the
battery.
※ With the increase of charging and discharging
times, the battery will gradually age. It is recom
mended to replace the battery every two years.
Please contact the dealer and do not replace it by
yourself.
● Transmitter：
Flashing Red: Charging
Solid Red: Charging Complete

12
MODES AND VOLUME
● T3 Hearing Aid (3 volume levels)
Once you have the T3 hearing aids in your ears, you
can switch between the 3 volume levels to best suit
your requirements by tapping on the mapping button
on the hearing aids.
Beeps Volume control
1 Min volume
2 50% volume
3 Max volume
3 volume
levels

13
● When connected to Transmitter
There are 2 modes that T3 hearing aid could be in
when connected to the Transmitter, to switch between
the 2 modes press the button M on the Transmitter.
Turn the switch to ON to turn on the transmitter. After
it is turned on, it will automatically connect to T3
hearing aid. When not connected, the blue light
flashes slowly, and the blue light flashes quickly after
the connection is successful.
After the connection is successful, the volume button
can be used to adjust the volume of the
hearing aid and to switch the Bluetooth micro-
phone mode.
※ Reminder: Please adjust the volume appropriately,
as excessive volume may cause hearing damage.
※ The Bluetooth function can only work one-to-one.
When connecting to a Bluetooth device (such as a
mobile phone), please turn off the transmitter; if you
need to use the transmitter to receive audio, please
turn off other Bluetooth devices.
、

14
● Mode 1: Assistive Listening Mode:
There are three levels of volume in Assistive Listening
Mode, operated as follows:
Button : Decrease the volume
Button : Increase the volume
Button : Enter microphone mode, at this time the
blue light is on, and the headphone audio is sent from
the microphone transmitter to the headphone.
● Mode 2: Microphone Mode:
There are 15 levels of volume in the Microphone
Mode.
Button : Decrease the volume of the microphone,
the headphone will hear a beep, and when it reaches
the minimum volume, there will be two beeps.
Button : Increase the volume of the microphone,
the headphone will hear a beep, and when it reaches
the maximum volume, there will be two beeps.
Button : Turn off the microphone mode, the blue
light flashes slowly, and the headphone switch to
assistive listening mode.

15
Light
LED INDICATION
Charging Box
Charging
Charging complete
T3 placed correctly
Flashing Red
Solid Red
Blue last 4 sec.
Charging
Charging complete
Solid Blue
Flash Blue showly
LightT3
Charging
Charging complete
Flashing Blue
Blue Light off
LightTransmitter
Not connected T3
Auto-connected T3
Mic-on mode
Mic-off mode
Flash Blue quickly
Flash Blue slowly
※ After charging for more than 4 hours, the char-
ging indicator is still flashing blue, means the
charging box is almost out of power, please
charge the charging box immediately.
Flashing Red
Solid Red
Flashing Red
About to power-off

16
USER SUPPORT
Before
each
use
● Please clean the ear canal before each use.
● Use a small brush to remove the earwax around
the earbuds.
Be sure to keep the small holes on the earbuds
unblocked for normal use.
The blockage of earwax may affect the effect of
hearing aids.
MAINTENANCE
After
each
use

17
Maintenance and care
● Place T3 hearing aid back into the charging case
when not in use
● Before and after use, clean the hearing aid to get
rid of excess buildup
● Clean the charging case on a regular bases
● Store the units away from direct sunlight and keep
in dry and safe place
● Avoid excessively high and low temperatures
● Keep away from liquids
Safety
● We always recommend consulting a professional
physician to understand your hearing conditions.
● Do not share the use of the hearing aids
● Keep out of reach from children and infants
● Do not attempt to disassemble the units
● Use the hearing aids at appropriate volumes