GUANGZHOU U and I TECHNOLOGY BS213GB Users Manual
BS213GB
TWS Bluetooth Headset
User Manual
Bluetooth headset should be used with the compatible devices
which support Bluetooth wireless technology. This allows you
make two calls and enjoy the music streaming at any time freely.
Please read this user manual carefully before using the headset,
and also read your device’s user manual regarding the Bluetooth
function, and pay attention to those important safety
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：
Music Playing Time：
Talk Time：
Standby Time：
Driver：
Driver sensitivity ：
Driver impedance：
Driver frequency ring range：
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.
V5.0
HFP, HSP, A2DP, AVRCP
SBC AAC
Class 2
Up to 10 meters
2.4GHz-2.48GHz
45mAH Li-polymer Battery
5V±0.2V
About 1.5 hours
400mAH Li-polymer Battery
5V±0.2V
About 2hours
2-3 times
≥ 5 hours
≥ 5 hours
About 100 hours
φ6mm
93±3dB
16Ω±15％
20Hz-20kHz
L63.5×W51.5×H21.3
L42.4×W18.8×H25.9
About 4.7g
About 47.6g
and
Structure Sketch
8
1
3
2
ON/OFF for the base
1）
2）
Charging base indicator
Micro USB charging port
3）
Indicator light(MIC)
4）
5）
Touch panel
The charging board
6）
Speaker
7）
8）Ear tips
Headset Status
Status No. Status Headset Performance
The
Single Pairing
1
headset(R)
2
TWS Pairing
3
Standby Mode
4
Call Mode
Power On State
5
6
Power Off State
Low Voltage
7
Alarm State
Charging Base Status
Status No. Status Headset Performance
Charging Mode of
1
the Charging Base
Charging Base
2
Baterry Indication
The indicator light of headset(R) flashes red and blue
alternately
After TWS pairing successful, 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 the headset flashes blue once every
5 seconds
in a call, the indicator light of the headset flashes
When
red every 5 seconds
After power on the indicator light flashes blue for 3 times.
When power off the indicator light flashes red for 3 times.
The indicator light flashes red once every 20 seconds
1.The indicator flashes red when being charged. The red
will flash according times until the battery is up to the
corresponding level.
2. No being charged or discharging to the earbuds, the
indicator is off
3.The indicator light is red when being fully charged
The indicator flashing red once every 5 seconds means
25% battery, twice means 50% ,3 times means 75% and 4
times means full battery(100%).
6
5
4
7
Identify according to L&R and
wear the headset (R)
headset (L) respectively
R
Headset (L)
L
Headset (R)
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 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, and press the charging base switch.
Charging Ways of Charging
Base
Use the USB charging cable
to charge
The red will flash according times
until the battery is up to the
corresponding level and will be
always on when it is fully charged,
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 suits to the headset or not.
Note 1:
Use only the supplied charger to charge the headset, if
Note 2:
other device it
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.r.
Note 6:
or the maintenance article of this
may violate
using
Turning ON/OFF
Method
Pick up the headsets from the charging base to turn on automatically.
Put them back to power off and charge the headset.
Method
In OFF MODE, touch the panel of headset(R) or headset(L) for 2
seconds to turn on.
In ON MODE, touch the panel of headset(R) or headset(L) for 5
seconds to turn off.
TWS Pairing
Pick up the two headset s
from the chargi ng base to
power on and waiting for 10
seconds , the two headsets will
enter auto-pairing mode. The
two headsets connect
with each other after few seconds, the headset (R) alternately
flashing red and blue, and then open the phone's bluetooth device
to search.
Note: When the first time to pairing or after delete the pairing
records, the headsets should be paired under 20cm unobstructed.
On OFF state, touch the panel of headset (R) or headset (L) for 2
seconds to power on and waiting for about 10 seconds , the two
headsets will enter auto-pairing mode. The two headsets connect
with each other after few seconds, the headset (R) alternately
flashing red and blue, and then open the phone's bluetooth device
to search “BS213GB-R”.
Operate as the above ways: 1 or 2 ,and it prompts ”Connected”
after TWS paired successfully: left headset prompts "Left
connected" and right headset prompts "Right connected-pairing"
Cell phone begins to search for bluetooth
Bluetooth
BS213GB-R
ON
devices (see the user guide of your phone
instructions), and select “BS213GB-R”
from bluetooth device list.
After connected with phone, the headset R
will prompt “connected” .
Note: When the headsets TWS pairing
failures, short touch the headset R and
headset L to enter TWS pairing, then pair
with phone.
TWS Reconnected
Touch the panel of headset (R) and (L) at the same time for 2
Method1:
seconds to power on → wait for several seconds and the two
headsets will automatically connect → wait a few seconds for the
headset to connect with the paired phone → re-connection
successfully.
Method2:
When you pick up the headset from the charging case after 3
seconds to power on→wait for a few seconds, the two headsets will
automatically connect→wait for a few seconds, the headset will be
linked with the paired mobile phone→ re-connection successfully.
Note:
The headset R and headset L speaker will prompt "Connected" at the sa
time, (L) prompts "Left Connected", (R) prompts "Right Connected" .
TWS wake up
If there's no any operations on headsets for more than one minute, it
requires to touch the headset to wake it up, then continue for other headset
operations
Answering / Ending a Call
接听/挂断电话
When incoming call, double touch the panel of headset (R) or
headset (L), the speaker prompts once “Du” to answer call; In call
mode, double touch the panel of headset (R) or headset (L) until
heard “Call ended” to end a call.
Rejecting a call
When incoming call, long touch the panel of
the earphone (R) or (L) for 2 seconds, then the
main earphone (R) or (L) speaker will prompt
"Call Rejected".
Voice dial function
On standby mode or music playing state, double
touch the earphone (L), the speakers will prompt
once “Voice dial” to activate this function
Note:This feature only supports mobile phones
with voice dial-up functions.
Two-call Handling
(Only support the mobile phone which has the function of handling two
phones.)
When you are answering a call, there is another call coming :
1.Long touch the panel of headset(R) or headset(L) for 2 seconds to end the
current call and answer incoming call,
2.Double touch the panel of headset(R) or headset(L) to hold the current call
and answer incoming call;
3.After the second implementation, double touch the panel of headset(R) or
headset(L) to switch between two calls;
4.After the second implementation, long touch the panel of headset(R) or
headset(L) for 2 seconds to end the current call without prompt voice. Long
touch the panel of headset(R) or headset(L) to end another call and prompt
“call ended”;
5.The second incoming call prompts “DuDu”, there is no prompt for
answering the second call and switching two calls.
Note:
All the above operations have to respect the precondition
supported Bluetooth hands free profile V1.5 and Phones are running
holding function (Network services) from telecom.
the speakers will prompt “call ended”
Music Pause/Playing
On standby mode, double touch the panel of
headset(R) to play music.
On music playing state,
of headset(R) to PAUSE music.
double touch the panel
Adjusting the Volume
In call mode or music mode, touch the panel of the headset(R) to
volume up and touch the headset(L) to volume down. Once “Du”
can be heard when volume is up to maximum or minimum.
Forward/Backward
In music playing mode, long touch the panel of headset(R) for 2
seconds till hear speaker prompt “Du+Du di” to next song; Long
touch the headset(L) panel about 2 seconds till hear twice
“Du+Du”, it will play last song.
Delete Pairing Records on the Headset
In off mode, touch and hold the headset panel for about 10
seconds (off state）→ ON MODE（2 seconds）→ Delete
pairing records(10 seconds), until hearing the “Du” 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.
not allow the headset to touch with any sharp objects as this will
Do
scratching and damage
Please keep headset away from high-temperature, humidity and dust.
Note:
1. When the headset R is used alone, only can realize pause and play
the music, can’t realize other functions;
2. The headset L can’t be used alone.
Common Faults and Exclusion
Faults Reasons Solutions
Can not turn on low battery protection Charging headsets for 2-3 hours
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 voice of the calling
party
The headset no
charging 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
The headset charging power
switch bounce
Wearing headset is wrong
Charging both the headsets and
charging base for 2-3 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
3) whether the button is pressed state
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
Press the headphone charging
power switch
Adjusting wearing position of
headset
NOTE 1: This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation.
This equipment generates uses and can radiate radio frequency
energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the
following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help
Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to
operate the equipment. This device complies with Part 15 of the
FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including
interference that may cause undesired operation.
NOTE 2: This equipment has been tested and found to
comply with the limits for a Class B digital device, pursuant to
part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful
interference in a
residential installation. This equipment generates uses and
can radiate radio
frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that
interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or
television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and
receiver.
-Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for
help
Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to
operate the equipment.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2)
this device must accept any interference received, including
interference that may cause undesired operation.
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