NINGBO CSTAR IMP and EXP 0026 User Manual

Power O: Long press the multifunction button on

the Primary earbud for 5 seconds. The indicator light
will ash red once and you will hear a tone.
Calling: Only the Primary earbud can operate phone
call functions.
Answer/End Call: Press the multifunction button
once to answer an incoming call. Press the button
once to end the call.
Redial: Double press the multifunction button to
redial the last number you called on your phone.
Reject Call: Press the multifunction for 2 seconds to
reject the incoming call.
Play/Pause: When listening to music, short press
Primary earbuds multifunction button to pause/play
music.
Next Song: When listening to music, short press the
Secondary earbuds multifunction button to go to the
next song.

Safety:

1. Do not modify, repair or dismantle the Earbuds.
Doing so may result in re, electric shocks or the
Earbuds not working.

2. Do not use any diluents or volatile liquids to clean
the Earbuds.

3. It is not recommended to use the Earbuds in any
hazardous location.

FCC Statement

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.
Warning:

Changes or modications not expressly approved by

the party responsible for compliance could void the

user's authority to operate the equipment.

Note:This equipment has been tested and found to comply
with the limits for a class B digital
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 frequence 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 accor in a particular

if this equipmemt 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 autlet on a circuit different
from that to which the receiver is connectec.

- Consult the dealer or an experienced radio/TV technician for help.
The device has been evaluated to meet general RF exposure requirement.

The devicecan be used in portable exposure condition without restriction.

device,

pursuant to

installation.

FCC ID : 2ABHA0026 MADE IN CHINA

SL071

RETRACTABLE TWS

EARBUDS

USER MANUAL

1. Multifunction Button

2. Microphone

3. LED indicator

4. Ear Tips

5. Power Case

6. USB input

7. Power Case
LED Indicator

6

Specications:

Earbuds
Model : SL071
Battery capacity : 40 mAh
Working Voltage: 3.7V - 4.2V
Mic Sensitivity: -42 3dB
Bluetooth Frequency: 2.4-2.48GHZ
Bluetooth Range: 10M
Audio Transmission
Protocol: A2DP/HFP/HSP/AVRCP

Power Bank Station

Capacity: 240 mAh
DC Charging Voltage: DC5V
DC Charging Current (MAX): 0.24A

3

1

5

7

4 2

Charging

It is recommended to fully charge the earbuds and
charging station prior to its rst use.

Earbuds: The earbuds charge when placed in the
charging station and the LED indicator will display a
solid red light.
When the earbuds are fully charged, the indicator
light will turn blue.
Power Bank Station: Use the USB cable included to
connect the power bank station to a computer or
adaptor.

Single Ear Bud Use

Power On: To power on, long press the multifunction

button for 3 seconds. The indicator light will show
ash red once and you will hear a tone.
Pairing: Once earbuds are turned on, using your
mobile device, search for Bluetooth devices and
select Bluetooth ID ‘ True Wireless headset ’. It will pair
automatically.
Power O: Long press the multifunction button for
5 seconds. The indicator light will ash red once and
you will hear a tone.
Answer/End Call: Press the multifunction button
once to answer an incoming call. Press the button
once again to end the call.
Redial: Double press the multifunction button to
redial the last number you called on your phone.

Reject Call: Press the control button for 2 seconds
to reject an incoming call.
Play/Pause: When listening to music, short press
the multifunction button to pause/play music.

Both Earbuds:

Please note: Once both earbuds are paired, the

Primary earbud will be the button to use for control,
and the microphone used for calling. The other
earbuds controls will be disabled for calling while
being paired with the Primary Earbud.
Power On: Press and hold the multifunction buttons
of both earbuds at the same time for 3 seconds, the
indicator light will ash red and blue alternatively.
Pairing: Place the earbuds beside each other and
double press the button of one earbuds that you
want to it be primary, they will automatically pair
together. One earbud will ash blue slowly. The
other earbud will ash red and blue, this is the
Primary Earbud and will be what you use to control
the functions when using two earbuds at once.
You can now use your mobile device to search for
Bluetooth devices. Select Bluetooth ID ‘ True Wireless
headset ’. It will pair automatically.
Note: If you attempt to pair before the earbuds have
paired to each other, the earbuds will go into single
earbud use not both. In this case, restart the process.
Once they are paired successfully, the indicator will
ash blue slowly.