TELEFUNKEN TF-1003B Instruction manual

TWS EARBUDS WITH BLUETOOTH
НАУШНИКИ TWS C BLUETOOTH

TRUE WIRELESS STYLE

TF-1003B

Instruction manual

Руководство по эксплуатации

Instruction manual

Dear customer!

Thank you for purchasing our product. For safety, it is strongly recommended to read
this manual carefully before connecting, operating and/or adjusting the product and keep
the manual for reference in future.

Description

Charge indicator of charging case:

Place the earbuds into the charging case.
When the earbuds are charging, blue light
is on.
To charge the case plug the USB cable to
the power source. A fully charged case can
charge the earbuds for about 3 times. Note:
The earbuds will switch off when charging
even if they were switched on before.

Charging slots

earbuds place them into the
Right and Left receptacles
inside the charging case with
these slots touching the pins.

: To charge the

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Instruction manual

Important safeguards

• The instruction manual contains important
operating and maintenance instructions. For
your safety, it is necessary to refer to the
manual. Keep the manual for future use.

• Do not disassemble the unit yourselves

Refer servicing to qualified service personnel.

All illustrations in this manual are
schematic images, which may differ from
actual objects.

Charging

• Before using the device, fully charge the
earbuds and the charging case. To do so,
insert the earbuds into the L (left) and R
(right) slots inside the case. Charging will
start automatically.

• Plug the USB cable into the power adapter
and into the device (power adapter not
included) for charging, to charge the earbuds
and the charging case at the same time.

• The LEDs on the charging case will flash in
blue and stop flashing when fully charged.

Switching on/off

• Switch on: The earbuds are switched on
automatically when you take them out of the
charging case.

• Switch off: Touch the earbud and hold for
3-5 seconds to switch it off. Alternatively, you
can put it in the charging case after which it
will also switch off. The earbuds will also
switch off when your bluetooth device is out
of range longer than 5 minutes.

• When the two earbuds are paired (TWS
mode), they can switch off at the same time.

Bluetooth pairing

• Open the top cover of the charging case
and take out the earbuds, they will pair with
each other automatically.

• Turn on bluetooth on your device, find the
"TF-1003B" in the device list, click on the
connection.

The earbuds are now successfully paired
with your device.

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• Pairing is required once per device. If
you want to pair the earbuds with a new
device, switch them off and unpair from the
existing device, then repeat the above steps
with a new device.

• The wireless range is approximately
within 10 meters in direct line of sight.

Each of the earbuds can be paired
and used separately with different
bluetooth devices.

Operation

• Carefully insert the earbud into the ear
canal and make sure it does not fall out if
you shake your head.

• When receiving a call, slightly touch the
earbud or use your phone directly to
answer the call.

• When receiving a call, touch and hold
the earbud for two seconds to refuse
the call.

• Gently touch the earbud to play and
pause music.

• Touch the left earbud three times
to go to the previous track. Touch the right
earbud three times to go to the next track.

• For iOS devices: touch and hold the
earbud to activate Siri.

Interruption of sound transmission is
not a defect in the earbuds, but may
happen due to the loss of a signal from the
control device.

Instruction manual

Maintenance and care

Gently clean the unit with a soft cloth.

Accessories included

Wireless earbuds
Charging case
USB cable
Instruction manual

Specifications

Earbud battery capacity 40 mAh
Charging case battery capacity 400 mAh

Charging voltage DC 5V
Operating distance up to 10 meters
Bluetooth version 5.0
Supported profiles A2DP, HFP, HSP, HID, AVRCP

Case dimensions 70 x 47 x 20 mm
Case weight (with earbuds) 37 g

Specifications and functions are subject to change without notice. It is connected with continual

improvement of the device.

MANUFACTURED AND DISTRIBUTED BY TECHNO ELECTRIC LIMITED,

Legal address: 801 Luk Yu Building, 24 - 26 Stanley Street, Central, China

TELEFUNKEN and the TELEFUNKEN logo are trademarks of TELEFUNKEN Licenses

GmbH and are used under a trademark license.

2 pcs
1 pc
1 pc
1 pc

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