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2s

Bluetooth ON

Connect

BS228GB

 

 

TWS Pairing 

Pick up the two headsets from the charging base to power on and 

waiting 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“BS228GB”.

In OFF state, press MFB key for 2 seconds to power on and 

waiting 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 

“BS228GB”.

Do 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 

devices (see the user guide of your phone 

instructions), and select “BS228GB” from 

bluetooth device list.

TWS Reconnected

Method1:

Method2:

The  headset(R)(L)will  prompt "Connected", left  headset  prompts "Left 

Connected"

  , the

  right

  headset

  prompts " Right

 

Connected". 

Note:

Press and hold MFB of headset(R) or headset(L) for 2 seconds to 

power 

on→wait

  for  few  seconds,  the  two  headsets  connect 

automatically→the

  headset

(R)

  pairs  with  the  mobile  phone  that 

has ever paired after few seconds 

→reconnected successfully.  

Pick up the headsets from charging base to power 

on→wait

 for few 

seconds, the two headsets connect 

automatically→the

 headset

(R)

 

pairs with the mobile phone that has ever paired after few seconds 

→reconnected successfully.  

Answer /End a Call

When call incoming, short press MFB of headset (R) or headset (L) 

to  answer the call

In call mode, short press MFB of headset (R) 

or headset (L)  to end the call when you hear “Call End” . 

Reject a call 

Press and hold MFB of headset(R) or 

headset(L) for 2 seconds to reject the call, the 

speaker prompts “Doo, Call Reject”.

On standby mode or music playing state, short 

press the MFB of headset(L). (This function only 

supports phone with voice dialing function)

Two-call Handling

Voice Dialing

Note:

All  the  above  operations  have  to  respect  the  precondition

supported Bluetooth hands free profile V1.5 and Phones are

holding  function  (Network  services)  from telecom.

When you are answering a call, there is another call coming :

(Only support the mobile phone which has the function of handling two 

phones.)

Long press and hold MFB for 2 seconds to end the current call and 
answer the incoming call; 
Short press MFB to hold the current call and answer the incoming call;
After the second implementation, short press MFB to switch between two 
calls;
After the second implementation, long press MFB for 2 seconds to end the 
current call, and short press MFB to end the other call.

Music Pause/Playing

In  standby  mode,  shortly  press  MFB of 

headset(R) to play music.

On music  playing  state, shortly press  MFB of 

headset(R) to PAUSE music.

/-

Forward/Backward

In call mode or music playing mode

double click MFB of 

headset(R) to volume up

double click MFB of headset(L ) to  

volume down, once “Doo” can be heard from headset R/L when 

volume is up to maximum or minimum. 

In music playing mode

long press MFB of headset(R) for 2 

seconds to next song

long press MFB of headset(L)for 2 seconds 

to previous song.

Delete Pairing Records on the Headset

In OFF mode, press  MFB of headset(R) or headset(L) for 10 

seconds(OFF MODE

On Mode (2 seconds)

Delete Pairing 

Records (10 seconds) until hearing “Doo” 3 times and indictors 

flash red and blue 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 damages.

Please keep headset away from high-temperature, humidity and dust.


Trouble Shooting

Trouble

Reasons

Solutions

Can not turn on

low battery protection

Charging headsets for 1-2 hours

Turning 

off 

automatically

Low battery 

Charging headset for 1-2 hours

Headset echo  

Volume  is  too  loud  or 

environment is noisy

Adjust the volume at phone 

change a place

Noise in call  

Wrong pairing

Pairing again

Too many pairing records

Delete pairing records

Charging  base without 

indicator  light  when  

charging

DC power supply doesn’t 

output power

Check whether the micro USB 

charging

not

 line is plugged well or

 

Headsets  without

 

indicator  light  when 

charging 

Can not turn on by picking 

up the  headset /No indicator 

   light  when  headset  being 

charged

Charging base low battery 

protection

Charging both the headsets and 

charging base for 1-2 hours

 

The  two  headsets  TWS 
pairing  failure/TWS  paired 
successful but can not find 
the headset(R)

No  sounds  after 

pairing 

Low voice of the calling

party

Wearing headset is wrong

Adjusting wearing position of 

headset

The  headsets  couldn’t being 

charged in charging base

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

Environmental 

interference 

caused  or  distance between 

headset and mobile  is too far

Change a place or move the 

headset close to the mobile 

phone

Note

: When the first time to pairing or after delete the pairing 

records, the headsets should be paired under 20cm unobstructed.

Note:  When the headsets TWS pairing 

failures, short press the headset R and 

headset L to enter TWS pairing, then pair 

with phone.

NOTE: 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 communica-

tions.

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.

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.

Summary of Contents for BS228GB

Page 1: ...ion 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 Di...

Page 2: ...ight headset pairing successful with mobile phone the indicator light flashes blue once every 5 seconds The indicator light flashes red for three times Low Voltage Alarm State Status No Status Headset Performance 1 Charging Mode of the Charging Base Identify according to L R and wear the headset R and headset L respectively 8 The indicator light flashes blue for three times Power On State Structur...

Page 3: ... battery is up to the corresponding level and will be always on when it is fully charged Step Wearing Steps 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 Charging Ways of Charging Base Use the USB charging cable to charge...

Page 4: ...the headset or not Note 1 Note 2 Note 3 Use only the supplied charger to charge the headset if use other device may violate the validation or the maintenance article of this product and may cause danger Do not attempt to force open the built in battery as this could damage the headset Note 4 Note 5 Note 6 A fully charged headset will lose its power automatically if left unused It is recommended to...

Page 5: ...iring Cell phone begins to search for bluetooth devices see the user guide of your phone instructions and select BS228GB from bluetooth device list TWS Reconnected Method1 Method2 The headset R L will prompt Connected left headset prompts Left Connected the right headset prompts Right Connected Note Press and hold MFB of headset R or headset L for 2 seconds to power on wait for few seconds the two...

Page 6: ...pported Bluetooth hands free profile V1 5 and Phones are holding function Network services from telecom When you are answering a call there is another call coming Only support the mobile phone which has the function of handling two phones Long press and hold MFB for 2 seconds to end the current call and answer the incoming call Short press MFB to hold the current call and answer the incoming call ...

Page 7: ... base Forward Backward volume is up to maximum or minimum In music playing mode long press MFB of headset R for 2 seconds to next song long press MFB of headset L for 2 seconds to previous song Delete Pairing Records on the Headset In OFF mode press MFB of headset R or headset L for 10 seconds OFF MODE On Mode 2 seconds Delete Pairing Records 10 seconds until hearing Doo 3 times and indictors flas...

Page 8: ...lowing 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 a...

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