Lesoom T2 User manual

User Manual
T2
Wireless Earbuds T2
FR
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Content
1.Important safety instruction..............................................1
2.Wireless Headphone instruction...................................2-5
3.How to use your earphone ................................................6
4.Frequently asked question................................................7
5.Technical data.................................................................8
6.Notice.............................................................................9
To avoid hearing damage, limit the time you use the earphone at
high volume and set the volume to a safe level. The louder the
volume, the shorter the safe listening time is.
1.Important safety instructions
Danger
Listen at reasonable volumes for reasonable periods of time.
Be careful not to adjust the volume continuously upwards as your
hearing adapts.
Do not turn up the volume so high that you can't hear what's
around you.
You should use caution or temporarily discontinue use in
potentially hazardous situations.
Excessive sound pressure from earphones and earphone can
cause hearing loss.
Using the earphone with both ears covered while driving is not
recommended and maybe illegal in some areas while driving.
For your safety, avoid distractions from music or phone calls while
in traffic or other potentially dangerous environments.
Be sure to observe the following guidelines when
using your earphone.
Caution
Do not expose the earphone to excessive heat.
Do not drop your earphone.
Do not allow your earphone to be submerged in water.
Do not use any cleaning agents containing alcohol, ammonia,
benzene, or abrasives.
- 1 -
English

If cleaning is required use a soft cloth, if necessary dampened with
a minimum amount of water or diluted mild soap, to clean the
product.
The integrated battery shall not be exposed to excessive heat such
as sunshine, fire or the like.
2.Wireless Headphone instruction
Congratulations on your purchase, and welcome to Lesoom! To fully
benefit from the support that Lesoom offers, register your product at
www.lesoom.com.
With this Lesoom wireless in-ear headphones,
you can:
enjoy convenient wireless handsfree calls;
enjoy and control wireless music
switch between calls and music
What's in the package
1
3 54
1. T2 lesoom truly wireless headphone
2. 12 Ear caps
3. User manual
4. USB charging cable
5. USB portable charging box.
Other device
A mobile phone or device which supports BT and is compatible to
the headphones (e.g. notebook, PDA, BT adapters, MP3 players
etc) (see 'Technical data' on 5).
The Charging
Contact Point
LED Indicator/Mic
Button
- 2 -
Functions(Stereo mode/Single Mode)
- 3 -
User Manual
T2
Wireless Earbuds T2
FR
English
2

- 4 - - 5 -
Charging /pairing Instruction
Operation：
The left earphone marked with L, the right earphone marked with R
1.Power on
Press and hold the power button for 4 second until it flash blue
light for 3 times
2.Power off
Press and hold the power button for 4 second until it flash red
light for 3 times
Music Control
Task Button Operation
Play or pause music Left ear button Press once
Skip forward
Skip backward
Volume control
(circle volume)
Left ear button
Right ear button
Right ear button
Press twice, you will hear
the prompt
Press twice, you will hear
the prompt
Press once, you will hear
the prompt
Tips: When the sound reaches its maximum value, press the button
(Right ear button) again to cycle to the minimum value and increase
volume again.
Call Control
Task Button( left ear button
as the main button) Operation
Pick up a phone Left ear button Press once
Hang up a phone
Reject a phone
Left ear button
Left ear button
Press twice
Press twice
Task Description
Box was charged
Box's power full
headphones were charging
headphone finished charging
Paring headsets
Flash the red light
Flash the blue light
Flash the blue light and then red
The lights is off
Flash blue and red light
English

Problem Reason Solution
Earphone cannot be turned on Low battery level Charge the headphones
No audio signal
1.Headphone didn't show
on your phone.
2.The volume is too low
Check for connections, and
reconnect them if necessary.
Increase the volume.
No voice message, only
conrmation sounds can
be heard
Voice messages have been
disabled.
Activate voice message in
your BT device.
Earphone function is
interference
Restore the earphone to
factory settings
Any button can't work
Maybe your BT device
can't work
You can try to connect
another BT device
Need more time to connect
A earphone has a sound,
another is silent 1.Low battery level
2.Didn't pair successfully
Charge the headphone
Repair or reset
Earphone can't be
charged
1.The charging box is
not tight
This product adopts extruded
charging. please ensure that
the charging box remains
closed.
2.Battery is damaged Please contact us for
replacement
3.Charging box/earphone is
damaged Please contact us for
replacement
4.Charging cable is damage Please contact us for
replacement
Earphone without voice
(talk/music) BT setting is wrong
Please make sure you have
opened “call audio” and
“media audio” function on
your BT devices
4. Frequently asked question
- 6 - - 7 -
1. Connect them on the phone directly.
2. Unable to display device if you do not delete previous BT information
that you have repaired.
3. How to use your earphone
Pairing for the first time:
Note: Make sure the earphone is fully charged before using it for the
first time!
Press and hold the power button until flash red and blue lights ,then
wait for 1 minute to stabilize and only flash blue light. Finally you can
pair them on the phone.
Note: If they still flashing red and blue lights, maybe connected only
one headset when you paring your cell phone ( and you will never
paring the two headsets in the future)
Reset your headset:
At the second start, press and hold the power button until flash the
red and blue lights, then restore the default (such as the first
pairing).
If your cell phone have paired this BT headsets before , please follow
the below operations:
English

This product has IPX5 waterproof function, but please don't
immerse them into water for a long time
The call sounds only from one earbud ( stereo mode), you
will find all of the Wireless headphones have this issue
If the sounds is not very stable( always in and out), please
try to keep it where is no signal interference and stay away
from the wifi router and other BT devices to avoid other
device that use 2.4 GHZ signals to interfere with this
product. Because the main earbud needs to receive and
transmit signals at the same time, so it easy to be disturbed
( all the true wireless headphones will have this issues)
Weight: 4.2g(Headphones) / 46.6g(Charging Box)
Charging box:
Music time:
Calling time:
Normal time for a full charge:
Rechargeable lithium
polymer battery
Version
BT mono support
BT stereo support
Operating range:
Other features:
2.5 – 3.5 hours
3 hours
30 Min(Headphones)
/ 2 hours(Charging Box)
45mAh(Headphone)
/ 300mAh(Charging Box)
BT 4.1 + EDR
Headset Profile - HSP,
Hands-Free Profile - HFP
Advanced Audio Distribution Profile - A2DP
Audio Video Remote Control Profile - AVRCP
Up to 10 meters (33 feet)
Digital echo & noise reduction
Auto power off
5. Technical data
- 8 - - 9 -
6. Notice
English
Standby time: 50 hours
DC5V/1A

FCCCaution
Thisdevice complieswithpart15 oftheFCCRules. Operation issubjecttothe
followingtwoconditions:(1)Thisdevice maynotcauseharmfulinterference,and (2)
thisdevice mustacceptanyinterferencereceived, including interferencethatmay
causeundesired operation.
AnyChangesormodifications notexpresslyapprovedbythepartyresponsiblefor
compliance could void theuser's authorityto operatetheequipment.
Note: Thisequipmenthasbeentestedand foundtocomplywiththelimitsforaClass
Bdigitaldevice,pursuanttopart15 oftheFCCRules. Theselimitsare designedto
providereasonableprotection againstharmfulinterferenceinaresidentialinstallation.
Thisequipmentgeneratesusesand canradiateradiofrequencyenergyand, ifnot
installedand usedinaccordancewiththeinstructions, maycauseharmfulinterference
toradiocommunications. However,there isno guaranteethatinterference will not
occurinaparticular installation. Ifthisequipmentdoescauseharmfulinterferenceto
radioortelevision reception, whichcanbedeterminedbyturning theequipmentoff
and on, theuser isencouragedtotrytocorrecttheinterferencebyoneormore ofthe
followingmeasures:
-Reorientorrelocatethereceivingantenna.
-Increasetheseparation between theequipmentand receiver.
-Connecttheequipmentintoanoutleton acircuit differentfromthattowhichthe
receiver is connected.
-Consult thedealer oranexperienced radio/TVtechnician forhelp.