TECHMADE H21T Touch Buds Wireless Earphones User Manual
- June 7, 2024
- TECHMADE
Table of Contents
User manual
Warnings
TECH MADE S.R.L.
Product Code: TM-H21T-BK / OR / RED / BLU
Ref: TM-H21T
Description: Wireless earphones
Model: H21T Temperature: -10° C a 40° C
Trademark: TECH MADE S.R.L.
This device complies with the essential requirements and other relevant
provisions of the RED 2014/53/EU Directive. All essential test series have
been performed and the aforementioned product complies with all legal
requirements. Use only the supplied or approved antenna.
WEEE instructions
The European directive 2012/19/EU on waste electrical and electronic equipment (WEEE) provides that these appliances must not be disposed of in the normal municipal solid waste stream, but must be collected separately to optimize the flow of recovery and recycling of the materials that make them up and prevent potential damage to health and the environment due to the presence of potentially dangerous substances.
The crossed-out bin symbol is featured on all products as a reminder. The waste can be delivered to the appropriate collection centers, or it can be delivered free of charge to the distributor upon purchase of new equivalent equipment or with no obligation to purchase equipment smaller than 25cm. For further information on the correct disposal of these devices, please contact the relevant public service.
Warnings
Limitations in Intended Use or Foreseeable Misuse
- Do not disassemble the headphones. If a repair is needed, contact a Techmade sales center or service.
- Do not subject the headphones to shocks, shocks, or vibrations.
- Keep away from heat sources (eg radiators or cookers).
- Do not grab the headphones with wet hands. This could cause electric shock or seriously damage them.
- Do not use headphones when they could cause distractions and pose a danger (while driving a car, cycling, walking or operating machine tools)
- Do not immerse or expose the headphones to liquids.
- Avoid sudden volume spikes with unknown audio
- Keep the headphones out of the reach of children due to the presence of small parts that could constitute a choking hazard
Identification of the characteristics of the personnel who will use the
machine (physical, competence) and level of training required for users
No particular training for use.
Read the instruction booklet.
Product warranty
12 months warranty for professional operators.
24 months for the final consumer.
Safety-related
Handle the device gently.
Protect the device from bumps and falls.
Environmental (temperature, humidity)
Working temperatures: from -10° C a 40° C. Humidity: 40-90%
Cleanliness level
Use a soft, dry cloth. Do not use alcohol or other cleaning solutions
Drying
Do not attempt to dry the product using a microwave- ve oven, traditional oven
or hairdryer. Use a dry cloth or mild detergent
Caution
- To avoid hearing damage, we recommend that you do not exceed 50% of the maximum volume of your audio device, always make sure to turn down the volume before using it, and limit the use of headphones to one hour or less per day. Using headphones at a high volume (above 85dB) or for prolonged periods of time (over an hour a day) can cause permanent hearing damage. They can be gradual and with a lack of warning signs, therefore carrying out a hearing check and a medical examination is the only way to diagnose any hearing damage if you notice the following symptoms: buzzing or buzzing and difficulty in understanding the dialogues.
- Do not use headphones when they could cause distraction and pose a danger (while driving a car, cycling, walking, or operating machine tools)
- Do not immerse or expose the headphones to
- Avoid sudden volume spikes with unknown audio
- Keep the headphones out of the reach of children due to the presence of small parts that could constitute a choking hazard.
- Contact your doctor or audiologist regularly in case of hearing problems, excessive earwax production, or any discomfort after use.
Power on
After removing the TOUCHBUDS from the charging box, they will automatically
turn on and emit a sound. The headphone LED “L” will flash blue and red, while
the headphone LED “R” will flash blue every 5 seconds.
After the first connection, the TOUCHBUDS will connect automatically and it
will be possible to listen to music or communicate with one or both earphones.
You can also turn on the headphones by pressing the multifunction touch button
for a few seconds until you hear the sound alert.
Power off
There are two shutdown modes:
- Put them in the charging box and they will turn off and enter charging mode automatically.
- Press the function button on one of the earphones for 6 seconds to turn off both headphones.
N.B .: To turn off just one earphone, insert it into the charging box.
BT connection
After pairing the 2 earphones, enter the Bluetooth search on the
smartphone/tablet and select the device named “Techmade Touchbuds” in the
list. A warning message will warn you when the earphones are connected. After
connecting, the LEDs will flash blue every 5 seconds.
N.B .: After the first connection, the earphones will automatically connect to
the smartphone/tablet (With earphones turned off, Bluetooth disabled or device
pairing deleted, the earphones will not connect automatically)
Touch button functions on earphones
Music Play / Stop: While playing music, short press any earphone
function key to stop/play music.
Next track: while playing music, press the multifunction touch button on the left earphone for 2 seconds to go to the next track. (NM: If you press and hold the button for a longer time, the earphones will turn off).
Play the song from the beginning / Previous song: while playing
music, press and hold the multifunction touch button on the right earphone for
2 seconds to play the song from the beginning. After the beep, press again for
3 seconds to go back to the previous track (If you hold the button down for
longer, the earphones will turn off).
Call answer: When a call comes in, press the multifunction touch key of
any headset once to answer.
End call: During a call, press the multifunction touch key on any headset
once to end the call.
Redial : Double press one of the earphones’ multifunction touch keys to
redial the last number in the call list of the smartphone.
Reject a call: press one of the multifunction touch keys twice to reject
the call (N.B: If you hold the button down for a longer period, the earphones
will turn off)
Low battery indication
When the battery is low, you will hear a warning message telling you to
recharge the device. During this warning, the LED light will flash red every 5
seconds.
Then recharge the earphones.
Reload
Charging box charging I Power bank: connect the supplied charging cable
to the charging box with the power supply (not included). While charging, the
blue LEDs will flash. When charging is complete, the LEDs will remain lit to
indicate charging completed.
Headphone charging: insert the earphones into the charging box. The
headset LEDs will flash red while charging, when the charging is complete, the
LEDs will turn blue and then turn off. During charging, the case’s LEDs will
be blue and at the end of charging, the case’s LEDs will automatically turn
off to indicate charging has been completed.
Specifications
Speaker: 44mm x 16.5mm x 16mm, 32Q
Sensitivity: 105dB±3dB / 1KHz
Frequency response: 20HZ-20KHZ
BT version: V5.1
Earbuds battery: 30mAh Power bank battery: 300mAh Operating distance: 10M
Dimensions: 58mm x 47mm x 24mm Weight: 30g
Earbuds weight: 3.5g
Touch button on the earphones
MODEL: TM-H21T
Description: Multimedia Earphones
We, Techmade S.r.l. We declare under our sole responsibility that the product
to which this document refers complies with the following standards:
SAFETY
EMC
62368-1:2014+A11:2017
62133-2:2017
301 489-1 V2.2.3 (2019-11)
301 489-17 V3.2.4 (2020-09)
RADIO 300 328 V2.2.2 (2019-07)
HEALTH 50663:2017
More information and updates on the site
www.techmade.eu
We hereby declare that all essential radio and test series have been performed and that the aforementioned product complies with all essential requirements of the RED 2014/53 / EU Directive
Made in China
For detailed information contact customer service at info@techma-
de.eu
TECH MADE products are guaranteed for 2 years for all malfunctions and factory
defects.
For any information, please contact your dealer or visit the website
www.techmade.eu
Produced by TECH MADE Sri – Via Liberta 25 – 80055 Portici (NA), ITALY
Tel. +39 0823 609112 PBX Fax +39 0823 214667
e-mail: [email protected]