Swingson TRUE User Manual [fr]
BS121FE
BS121FE
TRUE WIRELESS EARBUDS
User Manual
should be used with the compatible devices
TRUE WIRELESS EARBUDS
which support Bluetooth wireless technology. This allows you to
make two calls and enjoy the music streaming at any time freely.
Please read this user manual carefully before using the EARBUDS,
and also read your device’s user manual regarding the Bluetooth
function, and pay attention to those important safety and
maintenance information.
Please keep the headset away from children.
Specifications
Bluetooth Version：
Bluetooth Profiles Supported：
Audio Decoding Protocol：
Transmission Power：
Operation Range：
Frequency Range：
Battery of Headset：
Charging Voltage of Headset：
Charging Time of Headset：
Battery of Base：
Charging Voltage of Base：
Charging Time of Base：
Charging Headset Times from
Charging Base ：
Charging Base Supply Power
for Headset Music Play Time：
Music Playing Time：
Talk Time：
Standby Time：
Dimensions of Charging
Base(mm)：
Dimensions of Headset(mm) ：
Weight(one headset) ：
Total Weight
*The time mentioned above may vary due to user's operation mode and
device settings.
shouldshould
V4.2
HSP, HFP, A2DP, AVRCP, TWS
SBC, AAC
Class 2
Up to 10 meters
2.4GHz-2.48GHz
45mAH Li-polymer Battery X2
5V
About 1hour
460mAH Li-polymer Battery
5V
About 2 hours
4-5times
About 10 hours
Up to 2.5 hours
Up to 3 hours
Up to 100 hours
L69×W30×H29.5
L23.5×W17.1×H22.4
About 4.6g
：
About 28.5g
Structure Sketch
1
2
3
4
L
R
6
7
5
1）MFB(multifunction button)
2）Indicator light and MIC
3）Speaker
5）ON/OFF
6）Charging indicator
7）Micro USB charging port
4）The charging contact point
Status No. Status Headset Performance
The Single Pairing
1
2
TWS Pairing
Standby Mode
3
Call State
4
Headset Charging
5
State
Charging Base
6
Charging State
Power On State
7
Power Off State
8
Low Voltage Alarm
9
State
The indicator light of headset(R) flashes red and blue
alternately.
After TWS pairing successed, the indicator light of right
headset alternately flashing red and blue, when the right
headset pairing successful with mobile phone, the
indicator light flashes blue once every 5 seconds
The indicator light of right headset flashes blue once every
5 seconds
When in a call, the indicator light of right headset flashes
red every 5 seconds
The indicator light of headset is red when being charged,
and will turn off automatically after being fully charged
The indicator light of charging base is red when being
charged, and will turn off automatically after being fully
charged
The indicator light flashes blue for 3 times and then
flashes red once every 5 seconds
The indicator light flashes red for three times.
The indicator light flashes red once every 20 seconds
Identify according to L&R and
wear the
EARBUDS (L) respectively
EARBODS (L) respectively
Earbuds Earbuds (L)
EARBUDS
EARBUDS
EARBODS
R )(H Headset (L)
R
(R) and
L
Wearing Steps:
Step①
Erect headset and place
them into the cochlea
Step②
Slightly rotate headset until it firm
Step③
Make the headset to cochlear edge tightly.
Charging Ways of Earbuds
Charging Ways of Headset
The indicator light of headset is red
when being charged, and will turn
off automatically after being fully
charged
Put the headset (L) (R) to the corresponding position in the bottom
of the charging base, close the charging base tightly.
Charging Ways of Charging
Base
Use the USB charging cable
to charge
The indicator light of
charging base is red when
being charged, and will turn
off automatically after being
fully charged
Micro USB charging port
Use the USB cable to connect with computer
Use the USB cable to connect with
mobile phone charger
Check the charging device is suit to the headset or not.
Note 1:
Use only the supplied charger to charge the headset, if use
Note 2:
other device may violate the validation or the maintenance
article of this product and may cause danger.
Note 3:
Do not attempt to force open the built-in battery as this could
damage the headset.
A fully charged headset will lose its power automatically if left
Note 4:
unused. It is recommended to charge the headset each three
months.
Note 5:
Do not leave the headset in a too hot or too cold condition (best
between -10℃ and 50℃) which may affect the headset's operations
although it is fully charged.
Do not dispose of the headset into fire or water.
Note 6:
Note 7:
Please take out of the headsets from the charging base and store it
separately if not to use for a long time .
Turning ON/OFF
Method
In OFF MODE, press and hold MFB for 2 seconds to turn on.
In ON MODE, press and hold MFB for 5 seconds to turn off.
Method
Pick up the headsets from the charging base to turn on automatically.
Put them back and close the charging base to turn off automatically.
TWS Pairing
2s
On OFF state, press MFB key for 2 seconds to power on and
waiting for 10 seconds , the two headsets will enter pairing
mode automatically. Two headsets connected with each other
after few seconds, the headset (R) alternately flashing red and
blue, and then open the phone's bluetooth device to search.
Music Pause/Playing
On standby mode, shortly press MFB to play
music.
On music playing state, shortly press MFB to
PLAY music, press MFB again to PAUSE music.
Answering /Ending a Call Headset(R)
On standby state or call state, you can answer/end the call by shortly
press MFB of the headset(R).
Delete Pairing Records on the Headset
On OFF MODE state, press MFB button for 10 seconds (OFF
MODE→ON MODE(2 seconds)→Delete pairing records (10
seconds), until hearing the Beep voice for 3 times, and the
red/blue light flashes twice at the same time.
Maintenance
•
Do not use abrasive cleaning solvents to clean the headset.
Do not allow the headset to touch with any sharp objects as this will cause
•
scratching and damage
•
Please keep headset away from high-temperature, humidity and dust.
Pick up the two headset s
from the chargi ng base to
power on and waiting for 10
seconds , the two headsets will
enter pairing mode automatically. Two headsets connected
with each other after few seconds, the headset (R) alternately
flashing red and blue, and then open the phone's bluetooth device
to search.
Do as the above ways: 1 or 2 , after TWS successfully paired:
left headset prompts "left channel" and right headset prompts "right
channel-pairing"
Cell phone begines to search for bluetooth
devices (see the user guide of your phone
Bluetooth
BS121FE-R
for “BS121FE-R” and select the
“BS121FE-R”.
for instructions). Mobile phone to search
ON
Connect
TWS Reconnected
Press and hold MFB for 2 seconds to power on→wait for few
Method1:
seconds, the two headsets connected automatically→the
paired with the mobile phone that has ever paired after few seconds
→reconnected successfully.
Method2:
Pick up the headsets from charging base to power on→wait for few
seconds, the two headsets connected automatically→the headset
paired with the mobile phone that has ever paired after few seconds
→reconnected successfully.
Note:
The headset(R)(L)will prompt "connected", left headset prompts "left
channel" , the right headset prompts "right channel". After connected
with mobile phone successfully, the right headset prompts "second
device connected”.
headset
)R (tesdaeH
Rejecting a call
Press and hold MFB of headset(R) for 2
seconds to reject the call, the speaker prompts
“beep” twice and “call reject”.
Headset(R)
The Last Number Redialing Headset(R)
On standby state or call state, shortly press
MFB twice to redial the last phone number. The
speaker will prompt "beep" twice and "redial".
Two-call Handling
(Only support the mobile phone who have function of handling two phones.)
When you are answering a call, there is another call coming :
1.
Press and hold MFB of headset(R) for 2 seconds to end the current call and
answer another one.
2.
Shortly press MFB of headset(R) once to answer another call and hold on the
current one .
After the above operation “2” settled, shortly press MFB of headset(R)
3.
to transfer one call to another.
Note:
All the above operations have to respect the precondition that Phone
supported Bluetooth hands free profile V1.5 and Phones are running under call
holding function (Network services) from telecom.
Headset(R)
Common Faults and Exclusion
Faults Reasons Solutions
Can not turn on low battery protection Charging headsets for 1 hour
Can not turn on by picking
up the headset /No indicator
light when headset
charged
No sounds after
pairing
The two headsets TWS
pairing failure/TWS paired
successful but can not find
the headset(R)
Charging base without
indicator light when
charging
Headsets without
indicator light when
charging
Turning off
automatically
Headset echo Volume is too loud or
Noise in call
Low voive of the calling
party
The headset reconnected
with mobile phone after put
back to the charging base
Charging base low battery
being
protection
Wrong pairing Pairing again
Too many pairing records
DC power supply doesn’t
output power
The headsets couldn’t being
charged in charging base
Low battery Charging headset for 2-3 hours
environment is noisy
Environmental interference
caused or distance between
headset and mobile is too far
Wearing headset is wrong
The charging base without
power, the headset will auto turn
on and paired
Charging both the headsets and
charging base for 1-2 hours
Delete pairing records according
to user manual
Check whether the micro USB
charging line is plugged or the
power switch is on
1)Checking headset charging interface
whether has touched to POGO PIN of
charging base and the location is
correct or not.
2)Charging for charging base
Adjust the volume at phone or
change a place
Change a place or move to
close the headset and mobile
Adjusting wearing position of
headset
Charging for charging base
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