Instruction Manual

T19 TWS bluetooth headset
Please read the instruction manual before
operating the Tws Bluetooth Headset T19
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Product Specification
◇ Bluetooth version: V5.0
Bluetooth Protocol: a2dp\avctp\avdtp\avrcp\hfp\spp\smp
Transmission Range: 10M (Ideal environment without any
giant obstacles)
Modes Available: HFP/ HSP/ A2DP/ AVRCP
Charging Input: 5V/500mA
Battery: 220mah for charging box, 25mah for earphone.
Charging Time: around 45minutes for charging the
charging box, 50 minutes for charging the earbuds.
Times for earbuds to be charged by the box: 3 times for
dual earbuds, 6 times for single earbud.
Playing Time: 3 hours for calling, 2.5 hours for playing
music.
Standby Time: Around 80 hours .
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◇ Enable Bluetooth on your phone or other device. For Android, please
click "search Bluetooth device" on your phone. For IOS mobile
phones or devices, it would automatically search for devices; After
searching Bluetooth name “T19”, click it to enter pairing; When the
pairing is successful, the main earphone would play tone” connected”
which means the connection is successful and the lights in the left
and right earphones would all go out.
◇ The two earphones can also be paired with the phone separately.
Same operation method as two steps as above. seconds,
Charging operation
a.) The earphone can be charged automatically by putting it into the
charging bin. The indicator light of the earphone will be red when
charging, and the indicator light above the charging box will be on.
It would be off after full.
b.) External USB charging. When charging, the indicator light above
the charging box begins to flash. When all four lights are on, it
means it is fully charged. When the discharge quantity drops to the
corresponding quantity, the corresponding indicator light goes off.
Make the earphones power on by taking them out from the charging
box or long pressing the multifunction touch button of left and right
earphone at the same time for 3 seconds. Warning tone “power on”
and the blue light and red light flash alternatively, at the same time,
earphones enter searching and paring status. Warning note “Pairing”
means entering automatic paring of two earphones. After paired
successfully, the main earphone flashes alternatively with red and
blue light,the sub earphone flashes with slow blue light, at the same
time, playing warning tone “connected”.
◇ Play/ pause
In the standby mode,click the left and right earphones
multi- function touch keys to play music directly. When playing,
click the left and right earphones multi-function touch keys to
pause playback.
◇ Call answering
When the mobile phone calls, click the left and right earphones
multifunction touch button to answer the call.
◇ Call hang up
When the phone is talking , click the left and right earphones
multi- fuction touch button to hang up the phone.
◇ Call rejection
When the mobile phone calls, long press the left and right
headphones multi- function touch button for 2 seconds to reject
the call.
◇ Redial
While on standby or playing music, you can dial the last call
you made in your call history by tapping the left headset
multifuction touch button.
◇ Low battery prompt
When the battery of the bluetooth headset is low, the low
battery tone will be played every 30 seconds untill the headset
is powered off.
Pairing method
◇ Bluetooth name : T19
Precautions
a.) Please charge in a safe environment.When charging the
charging compartment,please charge the charging
compartment separately from the USB charging cable as soon
as the charging indicator indicates full power,so as to avoid
damage to the charging compartment after a long time of
charging.
b.) When playing music,please adjust the music to the
appropriate volume to avoid hearing damage at high volume
for a long time.
c.) Try to avoid using the headset in a place with interference
sources,otherwise it may affect the headphone signal.
d.) Try to avoid using the headset in a corrosive environment to
avoid affecting the function of the headset.
Special Tips
: When you use it for the first time, please tear off
the protective film on the earphones. Then connect the power
adapter with the attached data cable for half an hour to achieve
the best use of the built-in battery. When using the bluetooth
headset to listen to music or talk, please pay attention to adjust
the volume, so as not to affect your listening!
6
8
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2 mm
25 mm
31
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2 mm
38.
9 mm
17.8mm
5.USB Charging
PORT
7. Light indicator
6.Charging
thimble
3.Microphone port
4.LED indicator
1.Charging contact
2.Touch location
Product schematic diagram
Important Notes
◇ Do not disassemble the product by yourself.
◇ Please use the standard charging cable and 5V charger to avoid
damage and accidents.
◇ This machine supports left and right ear wear.
Packing List
◇ Bluetooth Earphones
◇ Charging box
◇ Micro 5pin charging cable
◇ Operation manual
Functional operation instructions
◇ Boot
Take the headset out of the charging compartment and
automatically turn it on or press and hold the left and right
headset multifunction touch button for 3 seconds
◇ Shut down
Put the headset into the charging compartment and turn it off
automatically. Press and hold the left and right headset
multifunction touch button for 5 seconds to shut down.
◇ Boot back
When the pairing is successful, the bluetooth headset
preferentially enters the connected state when the second
time is turned on, and automatically connects back to the
connected mobile phone.