Blaupunkt Btw-pro User Manual

Instruction Manual

TRUE WIRELESS

BTW-Pro

BTW-Pro

Contents

• Brief Introduction 1

• Before use 1

1. Overview 2

2. Charging for earbud 3

3. Charging for charging case 4

• Getting started

1. Wearing earbud 6

2. One earbud connecting with cellphone 7

3. Two earbuds connecting with cellphone 10

4. Earbuds pairing/connecting 11

5. Function operation-use one earbud 12

6. Function operation-use two earbuds 16

7. Battery display 16

8. Meaning of indicator light 17

9. Factory Reset 18

• Care and maintenance

• FAQ s 20

• Specication 21

• Warranty Information 22

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BTW-Pro

Welcome to use True Wireless Bluetooth earbud, BTW-Pro.
Please read this user’s manual carefully before use.

• Brief introduction

Blaupunkt BTW-Pro is a True Wireless Bluetooth Earbud, each ear piece
comes with a Microphone that can be used by charging, and you can
charge the charging case with your wireless charger individually or use
together for stereo sound. The earbuds come safely placed in a charging
case, which is convenient to carry and charge. The charging case supports
wireless charging.

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BTW-Pro

• Before use

1. Overview

1. LED indicator

2. MFB touch-button

3. Microphone

4. Charging metal
connect

5. Top case

6. Wireless charge
induction area

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7. Charging indicator
light

8. Charging jack

BTW-Pro

2. Charging for earbud

When the earbud is low on power, the earbud emits “Battery low”
once every 2 minutes and the red Led ashes slowly 4 times in a row
every 1 minute. Please recharge the battery of the earbud.

The way of charging the earbuds as following:

1. Put the earbuds into the charging case to ensure that the charging
pins connect well, and start charging when you see the red indicator
light of the earbuds on.

Red light on: Charging

Red light off: Finished charging

2. Charging should be completed in roughly 1.5 hours.

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Remarks:

• Please cover the charging case cover so that the earbuds and the
charging case connect well when it is charging.

• When the earbuds are not put into charging case, the indicator light of
charging case is off. When the earbuds are put into charging case, the
white indicator light of the charging case will light up and indicate
the power of the current charging case:

White LED ashes once every 2 seconds = low battery power;

White LED ashes 3 times every 2 seconds = sufficient battery power;

White LED remains on = full battery power;

After removing the earbuds from the charging case, the indicator LED
of the charging case will automatically extinguish after 1 minute.

3. Charging for charging case

When any of the following situations occurs, it indicates that the charging
case is low in power and you need to charge the charging case:

1) Put the earbuds into the charging case, and nd that the white
indicator light of the charging case ashes once every 2 seconds. It
means that the charge case is low power.

2) When the indicator light of the charging case doesn’t turn on and the
earbuds cannot be charged, it means that the battery of the charging
case has been used up.

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The charging case supports USB cable charging and wireless charging.
The way of charging for the charging case as following:

Using USB cable

1) Plug the Micro USB charging cable into the case’s charging jack.

2) Plug the USB cable into a USB port of PC or a 5Volt USB charge.

Wireless charging

1) Connect the wireless charger to the power cable. (some wireless
chargers with built-in batteries may not need to be connected to the
power cable)

2) Put the charging case in the center of the wireless charger as far as
possible for the most efficient charging.

White LED ashes: Charging

White LED on: Finish charging

3) Charging should be completed in roughly 1.5 hours. When using
wireless charging, the charging time will be slightly longer.

4) If the earbuds are in the charging case, it can charge the earbuds
while charging the charging case.

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BTW-Pro

Micro USB charging Wireless charging

Remarks:

1) The battery is recyclable.

2) Batteries (battery pack or batteries installed) shall not be exposed to
excessive heat place, such as sunshine, re or the likes.

3) Please make sure the charging jack is dry before putting on charging.

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BTW-Pro

Getting started

1. Wearing earbud

a. Choose the suitable size ear gels
b. Ensure each earbuds is worn on the correct ear. “L” should be worn
on the left ear and “R” worn on the right ear

Left ear Right ear

2. One earbud connecting with cellphone

Each earbuds can be connected separately to the cellphone.

1. Power on

a) The earbuds will turn on automatically when they are taken out
of the charging case.

b) If the earbuds are power off, you should press touch-button
for about 3s until white LED ashes as the same time the earbuds
emits “Power on”. Then release. This is now in the “Power on” state.

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BTW-Pro

2. Pairing

a) After the earbud is taken out of the charging case, it will be power
on. Then it will connect back to the phone it was paired with
before. When the earbuds and the cellphone fails to connect back,
the earbuds will automatically enter the matching state.

b) If the earbuds are power off, you should press touch-button for
about 8s and release it when the red LED and white LED ash
quickly and alternately. You will hear “Pairing”. The earbuds are now
in “Pairing” mode.

3. Connecting
To connect your earbuds to a Bluetooth device, rst ensure the
device has Bluetooth enable and it is in pairing mode (See your
device manual for setting pairing mode). Once your earbuds are in
pairing mode, you should be able to see it in the list of Bluetooth
devices.

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BTW-Pro

You should see BLAUPUNKT-BTW PRO (L) for left earbud or
BLAUPUNKT-BTW PRO (R) for the right earbud appear in your
contactable devices list. After successful connection, the earbuds
prompts "Phone is connected".

You need to connect one of them to use as primary. However, if you
want to use them individually, only connect the desired ear L or R,
and turn off another one.

BLAUPUNKT-BTW PRO (L)

BLAUPUNKT-BTW PRO (L)

When Left earbud is successfully paired with the phone, the phone
will Pop-up a dialog: “Earbud would like to pair with your phone”.
If you click “pair”, the secondary earbud will also be paired with the
phone. And primary-secondary switching function will be OK. If it
is not conrmed at this time, Left earbud and Right earbud cannot
switch subsequently.

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BTW-Pro

4. Power o

1）Auto power off once put into charging case
2）Press touch-button about 5s and release it till red LED is on, and

earbuds prompt “Power off”.

Remark:

 •When the earbuds are idle and not connected to the Bluetooth
device, they will turn off automatically after 5 minutes to save
power.


 •The pairing mode will last for 2 minutes. If the earbuds are not

paired with any Bluetooth devices after 2 minutes, the earbuds will
enter standby mode and turn off automatically after the standby
mode lasts for 3 minutes.

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BTW-Pro

3. Two earbuds connecting with cellphone

In this mode, you can use two earbuds at the same time to enjoy
stereo sound.

1) Turn on any one of earbuds and connect it with your Bluetooth
device, then power on the other earbud and it will connect with
each other automatically.

2) Primary-secondary switch: When primary earbud is successfully
paired with the phone, the phone will Pop-up a dialog: “Earbud
would like to pair with your phone”. If you click “pair”, the secondary
earbud will also be paired with the phone, and the primary-secondary
switching function will become OK. In the following cases, the
secondary earbud can automatically switch and connect to the
mobile phone, so you can continue to use:

(1) In the process of use, when the primary earbud is automatically
turned off at low power, the secondary earbud will be
automatically connected to the mobile phone.

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BTW-Pro

(2) When the primary earbud is disconnected from the mobile
phone at a distance, the secondary earbud will be automatically
connected to the mobile phone.

(3) When the primary earbud is put into the charging case, the
secondary earbud will be automatically connected to the
mobile phone.

4. Earbuds pairing/connecting

Please use this step if both the earbuds dsn’t get connected with each
other.

1. Turn off both the earbuds (don’t put them into the charging case).

2. Clear the pairing list: Choose one of the earbuds. Firstly, enter the
pairing mode. Then hit the touch button 5 times, while the red LED
and the white LED turns on for 1 second. The pairing list will be

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BTW-Pro

cleared when emits prompt tone. The other earbud cleans the
pairing list by doing the same.

3. The earbuds will enter TWS pairing mode automatically when they
are turned on (indicator light status: red and white lights ash
slowly). After successful connection, the primary earbud (L) will
emit “Pairing” after a "dang" prompt, which indicator light status
will be: red LED and white LED ash alternately (it keeps waiting to
be paired with your phone), while the secondary earbud (R) will
emits ‘dang’ and indicator status will be: white LED ash twice
every 5 seconds.

Remarks:

• Normally the two earbuds will connect automatically once you
have taken them out of the charging case, which set in factory.

• You can connect the two earbuds according to the above mentioned
operation if they failed connecting.

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Status of

Prompt

P

Double-click

Double-click touch­b

D

P

Playing

Double-click

Double-click touch­b

D

Previous
s

Playing

Press Left touch-
N

D

N

Playing

Press Right touch-
b

D

V

Playing

N/A

Once-click Right
t

D

Volume
d

Playing

Once-click Left
N

D

BTW-Pro

5. Function operation-use one earbud

1. Music

Function

earbuds

L R

tone

lay Paused

ause

ong

ext song

olume up

own

music

music

music

music

music

touch-button

touch-button

button about 2s

N/A

touch-button

14

utton

utton

/A

utton about 2s

ouch-button

/A

ang

ang

ang

ang

ang

ang

Function

Status of

earbuds

L R Prompt tone

Cancel
calling

Calling

Once-click
touch-button

Once-click
touch-button

Two Tone _ High
Falling after Dang tone

Answering

Incoming
call ringing

Once-click
touch-button

Once-click
touch-button

Dang

Reject

Incoming
call ringing

Press touch-
button about 2s

Press touch-
button about 2s

Two Tone _ High
Falling

End calling

During a call

Double-click
touch-button

Double-click
touch-button

Two Tone _ High
Falling after Dang tone

Voice
switch to
phone

During a call

Press touch-
button about 2s

Press touch-
button about 2s

Two Tone _ High
Falling

Voice
switch to
earbuds

During a call

Press touch-
button about 2s

Press touch-
button about 2s

Two Tone _ Low rising

Activate
SIRI

Connected
device

N/A

Triple-click
touch-button

“Voice dial”

Volume up

During a call

N/A

Once-click
touch-button

Dang

Volume
down

During a call

Once-click
touch-button

N/A

Dang

BTW-Pro

2. Calling

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Status of

Prompt

P

P

Double-click
t

Double-click touch­b

P

Playing
m

Double-click
t

Double-click touch­b

Previous
s

Playing
m

Press Left touch-
b

N

N

Playing
m

N

Press Right touch-
b

V

Playing
m

N/A

Once-click Right
t

Volume
d

Playing
m

Once-click Left
t

N

BTW-Pro

6. Function operation - two earbuds connecting with cellphone

1. Music

Function

lay

ause

ong

ext song

olume up

own

earbuds

ausing

usic

usic

usic

usic

usic

L R

ouch-button

ouch-button

utton about 2s

/A

ouch-button

16

15

utton

utton

/A Dang

utton about 2s

ouch-button

/A Dang

Dang

Dang

Dang

Dang

tone

Status of

Cancel
c

C

Once-click
t

Once-click
t

Two Tone_High Falling
a

A

Incoming
c

Once-click
t

Once-click
t

D

R

Incoming
c

Press touch-
b

Press touch-
b

Two Tone _ High
F

E

D

Double-click
t

Double-click
t

Two Tone_High Falling
a

Voice
s
p

D

Press touch-
b

P
b

T
F

Voice
s
e

D

Press touch-
b

P
b

T

Active
S

Connected
d

N/A

Triple-click
t

“

V

N/A

Once-click
t

D

Volume
d

D

Once-click
t

N

D

BTW-Pro

2. Calling

Function

earbuds

L R Prompt tone

alling

nswering

eject

nd calling

witch to
hone

witch to
arbuds

IRI

olume up During a call

own

alling

all ringing

all ringing

uring a call

uring a call

uring a call

evice

uring a call

ouch-button

ouch-button

utton about 2s

ouch-button

utton about 2s

utton about 2s

ouch-button

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ouch-button

ouch-button

utton about 2s

ouch-button

ress touch­utton about 2s

ress touch­utton about 2s

ouch-button

ouch-button

/A

fter Dang tone

ang

alling

fter Dang tone

wo Tone _ High

alling

wo Tone _ Low rising

Voice dial”

ang

ang

BTW-Pro

3. Gang control to power o

When using two earbuds, if earbud of the left or right turns off,

the other earbud will be turned off at the same time. The earbuds
will have corresponding indicator light and prompt sound
when they turn off.

Remarks:

• If earbuds are in calling mode, both earbuds will have voice and can
operate function, but only the earbud connected with cellphone
can pick up sound.

• When using both earbuds to talk, the transfer audio operation is on
the primary earbud. In other words, when Left earbud is primary,
long press left touch - button about 2s to transfer audio; when
Right earbud is primary, long press right touch - button about 2s to
transfer audio.

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7. Battery display

When the earbuds are connected to an IOS device, it will display the
battery of earbuds on the device. When the earbuds are low on power,
the battery indicator will turn red and show a depleted battery icon.
The earbud will also give an audio prompt to charge your
earbuds.

BLAUPUNKT-BTW PRO (L) BLAUPUNKT-BTW PRO (L)

Full charge Low battery

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Earbuds

Red and white LED flash

Pairing mode with phone

Red and white LED flash

TWS pairing mode

White LED flashes every 5

Disconnected

White LED flashes twice every

Connected

Red LED flashes four times

Low battery

Charging

White LED flashes every 2

Low battery

White LED flashes three times

Full battery
White LED kept on

Has been charged

BTW-Pro

8. Meaning of indicator light

Indicator light

quickly alternately

slowly alternately

seconds

10 seconds

every minute

case

seconds

every two seconds

State

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BTW-Pro

9. Factory Reset

When the earbuds are in the pairing mode, ve times click the touch
button, and the factory reset when the red LED and blue LED turns
on for 1 second. At the same time, you will hear prompt tone and
turn off.

Five times click the touch button

Remarks:

• After factory reset, the paired list of both the earbuds as well as
earbuds and mobile phone will be deleted. The earbud does not
automatically reconnect the mobile phone and the other earbud
after turning on.

• After factory reset, when the earbud turns on again, it will
automatically enter the TWS pairing mode (red and white lights
ash slowly alternately). Both the earbuds will be paired automatically.
After TWS connection, left earbuds will continue to wait for pairing
with the mobile phone (red and white lights ash quickly alternately).

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Care and maintenance

Read the following recommendations carefully before using
BLAUPUNKT-BTW PRO. Following these you will be able to enjoy using
this product for many years.

• Keep it dry and don’t put it in any dump place to avoid the product’s
internal circuit being affected. Don’t wear the earbud when in strong
exercise to avoid sweat entering into it.

• Keep the product away from direct sunlight or hot places. High
temperatures will shorten the life of electronic devices, destroy the
battery or distort certain plastic parts.

• Don’t expose the product to cold areas. It may damage the internal
circuit board.

• Don’t try to disassemble the product as it may get damaged if you are
not professional.

• Don’t let it fall down onto the oor or other hard surfaces. The internal
circuit might get damaged.

• Don’t use intensive chemical products or detergent to clean the
product.

• Don’t scratch the surface with sharp things.

• Don’t use this product during strenuous exercise. It may get damaged
by sweat.

In case the product doesn’t function properly, send it to the store you
bought it. The staff will help you to solve the problem.

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BTW-Pro

FAQ s

1. What does it mean when red LED ashes slowly four times a minute?

Battery is low power, need to be re-charged.

2. Why is the red LED off when charging?

a) The charging case may not have enough power to charge the
earbuds. Please charge the charging case.
b) Make sure the metal contacts of the earbuds and charging case are
free of obstacles.
c) The battery may dry up. Please charge the battery for 30 minutes,
and then the red LED will be on.

3. Why can’t I hear the sound on the earbud?

a) Make sure the volume is not too low or muted;
b) Make sure the earbud connects with the mobile phone correctly;
c) Make sure the distance between the earbud and the cell phone is
in the available Bluetooth range.

4. Why can’t I hear the sound clearly on the earbud?

a) Make sure the mobile phone is in the strong signal area;
b) Make sure the earbuds are in the available range and no other block

5. Why the pause/play, last/next song not function when playing music?

Make sure your Bluetooth device supports AVRCP (Audio/Video
Remote Control prole)

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Bluetooth version

Bluetooth V5.0

Bluetooth profiles

HFP, HSP, A2DP and AVRCP

Operating distance

10 meters

Working time (one

Up to 10 hours (maximum volume)

Up to 13 hours (50% volume)

Working time (two

Up to 9 hours (maximum volume)

Up to 12 hours (50% volume)

Standby time

About 130 hours

Charging time for earbud

About 1.5 hours

Charging time for case

About 1.5 hours

Cycle count of the charging

More than 2 times

Charging input for case

USB charging: DC5.0V 500mA

Weight

One earbud: 6.5g

Charging case: 44.2g

BTW-Pro

Specications

earbud)

earbuds)

case to charge the earbuds

Measure Earbud: 42*22.4*23mm

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BTW-Pro

• Warranty Information 1 Year*

If you have issue with our BTW-Pro product please contact our service
center.

Authorized Service Center Blaupunkt Speakers
Address: Envent World Wide Pvt. Ltd.,
KH NO-96/2, Village-Bamnoli, Sector-28, Dwarka, Bamnoli West,
Delhi- 110077. E-Mail: [e-mail]
Tel: [phone]

Please prepare and submit the following information during the
telephone or e-mail notication to facilitate the process:

- Serial number

- Date of purchase

- A copy of proof of purchase in case of warranty

Note - Important information:
Please use the original packaging or other suitable packaging to
protect the unit in transit.

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