SIMOLIO SM-712 User manual

Bluetooth Stereo Headphone
User Manual
[e-mail] (for UK)
Support Email: [e-mail] (for NA/AU)
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JH-712/714
[e-mail] (for UK)
Support Email: [e-mail] (for NA/AU)

Thank you for choosing the SIMOLIO Bluetooth Stereo Headphones.
Please read this guide carefully and keep it in a safe place for future
reference. If you need any further assistance, please contact our
customer support team at:
[e-mail] (for NA/AU)
[e-mail] (for UK)
Response Time: 2-24h, excl. holidays
Contents
1. Product Diagram ............................................................................... 01
2. Package Contents ............................................................................. 02
3. Features ............................................................................................ 02
4. Basic Operation ................................................................................ 04
5. LED Indicators .................................................................................. 06
6. Connecting with a Mobile Phone ....................................................... 06
7. Connecting with a Bluetooth Enabled TV ........................................... 08
8. Connecting with a Bluetooth Enabled iPad/PC/Laptop ....................... 09
9. Use as Wired Headphones ................................................................. 09
10. Use the Additional Sharing Port ....................................................... 10
11. Charging ......................................................................................... 11
12. Clear Pairing History ....................................................................... 11
13. Product Specification ..................................................................... 12
14. Troubleshooting ............................................................................. 13
15. Limited Warranty ............................................................................ 15
16. Safety Instructions ......................................................................... 15
JH-712 / 714 Manual JH-712 / 714 Manual

01
1 -- Volume up
2 -- Volume down
3 -- Previous track
4 -- Next track
5 -- Multi Function
Button (MFB)
6 -- USB Type C charging port
7 -- Audio in/Sharing port
8 -- Working indicator
9 -- Charging indicator
10 -- Volume limiter switch
11 -- Built-in MIC
Fig 1
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1. Product Diagram
1
4
3
8
5
2
11
6
10
7
9
3.5mm audio cable
2. Package Contents
02
3. Features
(1) Three Adjustable Volume Limited Levels for Hearing Protection
To protect vulnerable and sensitive ears of your kids. Slide the volume limiter
switch to “75dB” or “85dB” to limit the output volume at the desired sound
level. For Adults, slide the switch to “94dB” as needed.
Blue tooth S tereo H eadph one
Use r Manua l
JH-714
suppo rt_uk @simo lio.c om (for E urope )
Sales & S uppor t Email : suppo rt1@s imoli o.com ( for USA )
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USB Type C
Charging Cable User Manual
Headphone
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3.5mm
Audio Cable
Please note:
*Health Experts agree the volume of 85dB is maximum a kid should be
exposed to.
EVA Case
JH-712 / 714 Manual JH-712 / 714 Manual
Portable
Pouch
for JH-712 for JH-714

03
*When you are in a noisy environment (such as in a plane), you can adjust the
volume for your kids to 85dB or 94dB appropriately.
(2) Supplied with a 3.5mm Detachable Audio Cable, Enables to Connect
the Headphone to Devices without Bluetooth.
The included 3.5mm audio cable can be used when the built-in battery is run
out under wireless working status, so that you can still listen to music in the
old fashioned way.
(3) Flexible Headbands & Noise Isolation
Adjustable headband with memory stainless steel strips give the headphones
some impressive durability and flexibility. Extra T- shaped velcro straps
(purchase separately)can be added to the headbands to get the perfect fit for
the toddlers. Over-ear headphone isolates from outside noise to make you
hear clear sound. And we use some nifty engineering to make sure the ear
pads won't fall off.
*The volume limited function is available for both wireless and wired status.
(4) With a Sharing Port & Built-in MIC
Kids can have another headphone plug into the sharing port on the right side
04
of the headphone to share audio with his friends at school/home, travelling or
flying. The built-in MIC allows hands-free talking.
4. Basic Operation
Bluetooth Mode only
Button Function Operation
MFB
(Multi-function
Button)
Power on &
Pair
Press and hold MFB for 4 seconds until the blue LED
flashing slowly, you will hear a prompt tone; After about
8-10s, the red and blue LEDs flash alternately and enter
the pairing mode
(Note:The SIMOLIO headphone will automatically
connect to the last paired device after turning on, and
the blue LED light will flash slowly)
Power off Press and hold MFB for 4 seconds until the red LED on
then goes off, you will hear a prompt tone
Answer a call /
End a call Short press MFB once, you will hear a short “beep”
Reject a call Press and hold MFB for 2 seconds until you hear a
short “beep”
JH-712 / 714 Manual JH-712 / 714 Manual

05
Button Function Operation
Play music Short press MFB once
Pause music Short press MFB once
Disconnection Press MFB twice in quick succession, you will hear a
prompt tone
(Multi-function
Button)
Volume up
Volume down
Next track
Previous track
Vol-
Short press “ ”
Short press “ ”
Short press “ ”
Short press “ ”
Vol Vol
Vol-
MFB
Adjust the Three-Level Volume Limited Switch (94dB/85dB/75dB)
Slide the volume limiter switch to limit the headphones’ output volume at the
desired sound level for toddlers, kids and adults.
06
Volume Limiter Switch Operation for Hearing Protection
94dB For adults, the max output Volume ≤ 94dB.
For kids, the max output Volume ≤ 85dB.
85dB
For toddlers, the max output Volume ≤ 75dB.
75dB
5. LED Indicators
LED Status Headphone Status
Red and Blue LEDs flash alternately Ready to pair/ No connection
Connected
When the battery is lower than 3.3V, the red LED
flashes and there is a low power prompt tone every
minute, indicating that it needs to be charged.
Blue LED flashes slowly
Charging
Red LED flashes with a low power
prompt tone in every minute
Red LED lighting steadily
Charging completedRed LED goes off
6. Connecting with a Mobile Phone
The first time you turn on your headphones, the blue LED flashing slowly,
you will hear a prompt tone, after about 8-10s, the red and blue LEDs flash
alternately and enter the pairing mode.
Note: If the pairing history has been cleared previously, the headset will
enter pairing mode when powered on, with the red and blue LEDs flashing
alternately.
JH-712 / 714 Manual JH-712 / 714 Manual

07
Fig 2
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Android™ --Setting > Bluetooth: On > Scan for devices*
Note: *Menus may vary by device.
STEP 2: Select “SIMOLIO” - If prompted, enter
passkey “0000"/accept connection.
STEP 3: Once successfully paired, you will hear a long “beep” sound with
the blue LED flashing slowly.
Note: (1) We suggest you to use music player App on your phone to listen music,
or the previous track and next track function will be unavailable when listening
the on-line music.
STEP 1: While the headphones LEDs are flashing
red and blue alternately, activate Bluetooth on
your phone and set it to search for new devices.
®
®
iPhone --Setting > Bluetooth > On*
(2) You can check the battery power of your Bluetooth headset on your phone,
the premise is that the phone should support the power display function.
08
Disconnecting Bluetooth
When the “SIMOLIO” is connected, Press MFB twice in quick succession,
you will hear a prompt tone, the Bluetooth will be disconnected with the red
and blue LEDs flashing alternately. Or you can disconnect the “SIMOLIO” on
your phone. Or just turn off the Bluetooth feature on your phone.
The next time you turn on the SIMOLIO and your phone’s Bluetooth, it should
automatically reconnect to your phone. Alternatively you can tap the
“SIMOLIO" in the Bluetooth list of your phone to reconnect them.
Reconnecting Bluetooth
STEP 2: Press and hold the MFB for about 4
seconds until the blue LED flashing slowly,
you will hear a prompt tone, after about 8-10s,
the red and blue LEDs flash alternately and
enter the pairing mode.
Smart TV
Fig 3
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STEP 3:Take “SIMOLIO” close to your TV and
7. Connecting with a Bluetooth enabled TV
STEP 1: Make sure “SIMOLIO” is OFF.
JH-712 / 714 Manual JH-712 / 714 Manual
(3) If there is a phone call while you are listening to music, the phone call will
take precedence over the music, and after the call, it will automatically return
to the previous listening state.

Fig 4
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STEP 2: Press and hold the MFB for about 4
seconds until the blue LED flashing slowly, you
will hear a prompt tone, after about 8-10s, the
red and blue LEDs flash alternately and enter
the pairing mode.
STEP 3: Activate Bluetooth on your iPad/PC/Laptop and connect with
“SIMOLIO”.
8. Connecting with a Bluetooth enabled iPad/PC/ Laptop
STEP 1: Make sure “SIMOLIO” is OFF.
Note: Your PC/ notebook should support the A2DP profile, if not you may
need a separate Bluetooth dongle that supports this feature.
Note: Due to Bluetooth compression and decompression, a variable audio
signal delay will always exist. You may find that there is a little bit of out of
sync between the sound and the picture. This is a common phenomenon
and exists across all Bluetooth devices.
09 10
9. Use as Wired Headphones
If your audio source is non-Bluetooth enabled, or if the “SIMOLIO” battery is
low (LED flashing red), you can connect your device and headphone with a
3.5mm audio cable to stream music.
10. Use the Additional Sharing Port
Bluetooth headphone
JH-712/714
Another headphone
Sharing port
Fig 5
Plug another headphone into
the 3.5mm sharing port on the
right side of the “SIMOLIO” to
share audio with friends.
Perfect for children to use at
school/home, during traveling
or flying.
Note: The volume limited function
is only available for “SIMOLIO
JH-712/714”.
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Note: The buttons and microphone on your “SIMOLIO” will not work when
used as wired headphones.
JH-712 / 714 Manual JH-712 / 714 Manual
enable your TV's Bluetooth function from its System Settings Menu then
select “SIMOLIO” to connect.

11
11. Charging
When the LED flashes red with a low power
prompt tone in every minute, you should
recharge your headphones.
Charging the headphones via the supplied
USB Type C cable. It normally takes about
3 hours to fully charge the battery. The LED
will stay red when charging and will turn off
when charging is completed.
USB Type C port
on a PC/
a power adapter
Fig 6
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Charging requirement:
You can plug our supplied USB Type C cable into a compatible USB Type C
charger (wall charger/travel charger/car charger etc.) with 5V/500mA-2A
output or to a Pc’s USB Type C port. It is ok to use most mobile phone
chargers on market.
12. Clear Pairing History
You may need to reset your SIMOLIO if it's not working as expected.
Note: Please fully charge the headset before using it for the first time.
13. Product Specification
Bluetooth Version: 5.0
USB Type C Charging Voltage: DC 5V
Signal-to-Noise Ratio: ≥95%
Talk Time: about 20 hours
Audio Mode: ACC, MP3, SBC
Distortion: ≤ 1%
Charging Time: about 3 hours
Music Time: about 15 hours
Auto Power Off Time: the headphone will automatically power off when there
is no pairing, no connection or disconnection for 5 minutes.
Working Range: 30 ft. (LINE OF SIGHT in the open air)
Note: The talk and standby and music times may vary when used with
different mobile phones or other compatible Bluetooth devices and are also
dependant on different usage style, setting and operating environment.
Turn on the headphone, make sure there is no Bluetooth device connected
or make sure the headphone is under pairing mode, then press and hold
both “Vol+” and “Vol-” buttons simultaneously until the LED flashes red and
blue alternately with two “beep” sound. Now your SIMOLIO has been
restored to its default settings. After turning it on again, it will automatically
enter pairing mode.
12
JH-712 / 714 Manual JH-712 / 714 Manual

14. Troubleshooting
* Disconnect the AUX cable.
* Disconnect the USB Type C charging cable.
* On your Bluetooth device:
-Turn the Bluetooth feature off and then on.
-Delete SIMOLIO from the Bluetooth list on your device, pair again.
* Move your Bluetooth device closer to the headphone and away from any
interference or obstructions.
* Check by pairing a different Bluetooth device
* Clear the headphone pairing list. Pair again.
Problem What to do
No sound.
Part 1
13 14
Part 2
* Check by using a different music source.
* Check by pairing a different Bluetooth device.
* Disconnect the second device.
* Move your Bluetooth device closer to the headphone and
away from any interference or obstructions.
Problem What to do
Poor sound quality.
* Make sure the AUX cable is connected in place.
* Increase the volume on your headphone, your Bluetooth
device and music source.
* Check by connecting a different device.
No audio from a
device connected
by AUX cable.
* Make sure the AUX cable is connected in place.
* Check by connecting another device.
Poor sound quality from
a device connected by
AUX cable.
* Make sure the charging cable is connected in place.
Battery won't charge.
Headphones
cannot
connect with
Bluetooth
device.
JH-712 / 714 Manual JH-712 / 714 Manual
The first time you turn on your headphones,
press and hold both “Vol+” and “Vol-” buttons
simultaneously until the LED flashes red and blue alternately with two
“beep” sound. Now your SIMOLIO has been restored to its default
settings. After turning it on again, it will automatically enter pairing mode.
the blue LED flashing slowly,
after about 8-10s, the red and blue LEDs flash alternately and enter the
pairing mode. Or you can
Headphones
cannot enter
the pairing
mode
No sound.
* Increase the volume on your headphone, your Bluetooth device and
music source.
* Move your Bluetooth device closer to the headphone and away from
any interference or obstructions.
* Check by using a different music source.
* Check by pairing a different Bluetooth device.
* If two Bluetooth devices are connected, pause your other
device and move the required device within range of the
headphone (30 ft ).

15
15. Limited Warranty
This warranty does not cover appearance damage or damage due to acts of
nature, accident, misuse, abuse, negligence, commercial use, or modification
of or to any part of the product. Accessories such as audio cable and
perishable items such as earmuffs are not covered under this warranty.
12 months warranty: Simolio provides full warranty due to defects in materials
and workmanship for a period of 12 months from the original date of purchase.
The warranty period is not extended if we repair or replace warranted product.
Please contact our customer support team and provide your order number to
register the warranty.
16. Safety Instructions
Although SIMOLIO are volume limited, children are not
recommended to be exposed to listening for more than 2 hours per time.
Extended listening may negatively impact hearing.
WARNING:
16
Beware of your surroundings
Your headphones significantly dampen external sound. Do not in any case
wear your headphones when you are required to pay attention to your
surroundings.
T-shaped adjustable
headband(purchase
separately if needed)
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2
94dB 85dB 75dB
volume
SHAPE 1
You can remould the
headband shape to
fit yourself SHAPE 2
3
94dB 85dB 75dB
volume
WARM TIPS FOR HEADPHONE ADJUSTMENT
JH-712 / 714 Manual JH-712 / 714 Manual
*Please don't bend the hinge
*Listening music on downloaded music App.
Pre and Next Buttons are not
available when listening music
on phone by on-line music.
* If your headphone have been exposed to high or low
temperatures, let the headphone return to room
temperature and try charging again.
Battery won't charge.
Part 3
Problem What to do
1