Thank you for buying TREBLAB earphones
with Bluetooth 4.1 EDR technology.
Our main goal is to please you with superior sound
qualit y and comfo rt combined with convenie nce of
hands-free operation. Before using this product,
please read this manual.
Volume /
>
Speaker
Next song
HOME Key
Mic
Volume /
Previous song
Function
Power On
Power Off
In Pairi ng Mode
Answering Call
End Call
Reject
Redial
Cance l / End
Pause / Pl ay
Volume+ / VolumePrevious song / Nex t song
>
LED USB Port
Operation
Long press for 2 seconds
Long press for 2 seconds
Long press for 4 seconds
Short press one time
Short press one time
Long press for 2 seconds
Double press one time
Short press one time
Short press one time
Short press
Long press
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SPECIFICATIONS
Voice Prompts
Batter y Capacity Displayed on D evice, CVC6 .0 echo
noise cancellation with APTX technology.
IPX-6 Sweat-proof
Bluetooth Version 4.1 + EDR
Bluetooth Profiles Headset, H ands fre e,
A2DP, AVRCP
Operating Distance 30 feet / 10 meters
Talk time Up to 9 hours
Standby Time 240 hours
Charging Time About 2 hours
Charging Port Micro USB
LI-battery Capacity 100 mAh, rechargeable
HOW TO CHARGE
The batte ry has approximately 9 hours of batter y life.
When the sound be comes intermittent, you hear Low
Battery, or if the LED indicator flashes two times every
20 seconds, it means the battery is running low. Once
this hap pens, you have about 5-10 minutes of use
before the earphones power off automatically.
Charge the batteries by:
Using the provided USB/micro USB c able, connect
the micro USB end of the charging cable to the
micro USB charging port and the sta ndard USB end
to a PC USB po rt or USB charger.
The LED indicator will be red while charging. It will
turn blue after 1-2 hours. The battery is now fully
charged.
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VOLUME BUTTON
Volume / (Press the button one tim e, the volume will
change one level.
>
>
LED
While charging Red light is on
When fully charged Blue light is on
Low batter y Red light flashing twice
and voice prompt
Pairing mode Blue and red light fl ashin g
WEARING THE TREBLAB EARPHONES
Using the correct size earbuds is critical for ex ternal
noise cancellation and securely staying in your ear.
Use the appropriate size expandable foam ear-tips
to help the earbud s stay in pl ace. RF100 e arbuds
have a wire that could be easily fixed around the
back of your head (neck) using a suppl ied cord
minder to ensure addition al securing of the earbuds
and preventing their loss. It is also common to have
different sized ear canals so try the ear tips one at a
time to find the best fit for each side. Everyone has
individual anatomic features, and to find the most
comfortable fit, you might additionally buy special-
ized tips.
To seat the ear tip firmly try gently pulling on the
outer rim of your ear to ease the tip into a comfor table position. You should notice a drop in ambient
noise when the tip is seated correctly. And when
you're listening to music, you'll notice more ran ge,
especially bass.
Page 6
HOW TO CONNECT HEADPHONES
TO YOUR DEVICE
To pair to your Bluetooth enabled device:
1 Activate the Bluetooth feature on your device and
keep within 3 feet / 1 meter while pairing.
2 Press and hold HOME key for approximately 4
seconds until red and blue LEDs flash rapidly.
3 Using your Bluetooth enabled device, scan/search
for available Bluetooth devices (check your device’s
manual if you’re unsure how to do this).
4 Select TREBL AB RF100 from the device list.
5 If prompted, enter password or PIN No: 0000
6 If prompted by your device to connect, select Yes.
7 After pairing successfully, the LED indicator will
flash blue t wice. You can then answer the phone or
listen to music.
8 The n ext time you switch on the earphones , they will
automatically search for and attempt to connect to
the las t paired device.
HOW TO CONNECT HEADPHONES TO
MULTIPLE DEVICES
The TREBLAB RF100 can only be paired to one device.
If you want to use the TREBLAB RF100 to listen to
another device:
1 Activate the Bluetooth feature on your device and
keep within 3 feet / 1 meter while paring.
2 Press and hold HOME key for approximately 6
seconds until red and blue LEDs flash rapidly.
3 Using your Bluetooth enabled device, scan/search
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for available Bluetooth devices (check your device’s
manual if you’re unsure how to do this).
4 Select TREBL AB RF100 from the device list.
5 If prompted, enter password or PIN No: 0000
6 If prompted by your device to connect, select Yes.
7 After pairing successfully, the LED indicator will
flash blue t wice. You can then answer the phone or
listen to music.
8 To connect another device, temporarily switch off
Bluetooth on the first device you connected to.
9 Repeat s teps 1-7 and connect the other device.
10 Turn Bluetooth back on for the first device.
For optimal sound quality, the distance
between your device and the earphones must
be less than 30 feet / 10 meters, In an open
space with no solid obstacles in the way.
HOW TO RECONNECT THE EARPHONES
After the conne ction is lost, the RF100 will try to
reconnect automatically to any previously paired
devices.
If reconnection does not happen automatically,
press the HOME button once or reconne ct
through t he Blueto oth menu on your device.
RESTORE FACTORY SETTINGS
Press and hold Volume at the same time for 5
seconds while earphones in Power On mode,
earpho nes will alternately flash blue and red , also you
will hear a confirmation sou nd.
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TROUBLESHOOTING
Device can't find the Bluetooth earphones
1 Ensure the RF100 is in pairing mode, and LEDs flas h
blue and re d. Refer to previous section on how to
enter pairing mode.
2 If RF100 is in pairing mode and flashes blue and red,
but is still not found by your device, please restart
your device and the he adset.
3 If no connection is made within two minutes after
the headset has been in the p airing mode, it will exit
pairing mode automatically.
4 Restore RF100 to factory settings by following
instructions in the previous section of the manual. If
the e arphones will not switch off, they c an be reset
back to normal by charging them.
Frequent disconnection and noise
1 Ensure your earphones are fully charged.
2 Ensure the distance between your device and the
headset is less than 30 feet / 10 meters.
3 Ensure nothin g is blocking the signal between your
device and your Bluetooth earphones .
4 Restore RF100 to factory settings by following
instructions in the previous section of the manual. If
you do not use the earphones for longer than 3
minutes while not connected to a device, they will
automatically power off to conserve power.
Device is conn ected to e arphones,
but music is not heard
1 Ple ase go through troubleshooting steps 1 and 2.
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2 Keep in mind some devices do not have a stereo
Bluetooth module and Blueto oth function to listen
to music. Please connect yo ur Blueto oth earphones
to another device.
3 Restore RF100 to factory settings by following
instructions in the previous section of the manual.
The red LED does not come on while charging
1 This can happe n when you have not used the
earpho nes for a long time. Please allow at least 30
minutes to charge and the problem should be
solved .
2 Restore RF100 to factory settings by following
instructions in the previous section of the manual.
Can't connect the earphones to your device
1 Reset the RF10 0 to factor y settings by following
instructions for a hard reset.
2 Go to your device's Bluetooth menu and delete all
saved devices from the list by cli cking “Forget this
dev ice ”.
3 Turn your device's Bluetooth off then turn it back on;
TREBL AB RF100 will be deleted.
4 Power off device then turn back on.
5 Unplug TREBL AB RF100 from charging cable then
power on.
6 Enter the earphone into the pairing mode and fo llow
instructions for connecting.
My device is asking for a pa ssword
If prompted, plea se enter 0000 as the password on
your device.
Page 10
SAFETY RULES
Never disassemble or modify your headset for any
reason . Doing this may cause the headset to
malfun ction or becom e combustible . The damage to
your device can void your manufacturer’s warranty.
Do not allow your device to get wet - liquids can
cause serious damage. Water damage to your
device can void your manufacturer’s warranty.
Avoid exposing your device to very cold or ve ry hot
temperatures (below 37F/3C
Extre me tempe rature can cause the deformation of
the device and reduce the charging and life of your
device.
Avoid using your device’s light close to the eyes of
children or animals.
Do not use the devi ce during a thunderstorm.
Thunde rstorms can ca use the device to ma lfunction
and increase the risk of electric shock.
NOTE: Do not charge your headset for much longer
than 2-3 hours at a time, because this can lead to
reduction in battery capacity an d void your manufacturer's warranty.
o
or above 112F/45Co).
Use only the provided USB/micro USB cable.
Excessive sweating may damage the product. Make
sure to wipe the headphones dry before charging.
BAT TER Y I NFO R MATI O N
Your device is powered by a rechargeable battery.
Unplug the charge r from the electrical plug and the
device when not in use.
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If left unused, a fully charged battery will lose its
charge over time. We recom mend a full charge
twice a month to ensure batter y integrity.
Please do not leave the device in hot or cold places,
such as in a closed car in summer or winter
conditions because this will reduce the capacity
and lifetime of the battery.
Do not di spose of the batteries in a fire as they may
explode. Batteries may also explode if damaged .
We really appre ciate that you chose TREBLAB as you r
trusted brand of Bluetooth e arphones and sincerely
hope you enjoy the great sound and comfort TREBLAB
provides . We love making our customers hap py by
providing true value with our product s.
If for any reason you are not completely satisfied with
your purchase, let us know immediately and we will do
everything to make sure you are happy.