SIMOLIO JH-711 Bluetooth Stereo Headphone User Manual
- June 6, 2024
- SIMOLIO
Table of Contents
- Product Diagram
- Package Contents
- Features
- Basic Operation
- LED Indicators
- Connecting with a Mobile Phone
- Connecting with a Bluetooth enabled TV
- Connecting with a Bluetooth enabled iPad/PC/ Laptop
- Use as Wired Headphones
- Use the Additional Sharing Jack
- Charging
- Clear Pairing History
- Product Specification
- Troubleshooting
- Limited Warranty
- Safety Instructions
- FCC Warning
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
JH-711 Bluetooth Stereo Headphone
User Manual
Sales & Support Email: support1@simolio.com
(for NA/AU)
support_uk@simolio.com (for UK)
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 the customer support team at:
support1@simolio.com (for NA/AU)
support_uk@simolio.com (for the UK)
Response Time: 2-24h, excl. holidays
Product Diagram
- –Vol + Volume up
- –Vol– Volume down
- — Previous track
- 9– Next track
- Multi-Function Button (MFB)
- – Micro USB charging port
- – Audio in/Sharing jack
- – Working indicator
- – Charging indicator
- – Volume limiter switch
- –Built-in MIC
Package Contents
Features
-
Three Adjustable Volume Limited Levels for Hearing Protection
To protect the 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.
Please note:
Health Experts agree the volume of 85dB is the maximum a kid should be exposed to.
The volume-limited function is available for both wireless and wired status.
*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. -
Flexible Headbands & Noise Isolation
An adjustable headband with memory stainless steel strips gives the headphones some impressive durability and flexibility. Over-ear headphone isolates you from outside noise to make you hear a clear sound. And we use some nifty engineering to make sure the ear pads won’t fall off. -
Supplied with a 3.5mm Cable Enables to Connect the Headphone to Devices without Bluetooth
With the standard 3.5mm headphone jack and 3.5mm cable, ideal for use with all the audio devices with 3.5mm Aux ports. Also, 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 the old-fashioned way. -
With a Sharing Jack & Built-in MIC
Kids can have another headphone plug into the sharing jack on the right side of the headphone to share audio with their friends at school/home, traveling, or flying. The built-in MIC allows hands-free talking.
Basic Operation
Button | Function | Operation |
---|---|---|
MFB (Multi-function Button) | Power on | Press and hold MFB for 4 seconds until |
the red and blue LED flashing alternately, you will hear a prompt tone;
MFB (Multifunction Button)| Power on| 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”
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
V+| Volume up| Short press “V+ “
V-| Volume down| Short press ” V-
| Previous track| Short press “ “
| Next track| Short press “ “
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 small children, teens, and adults.
Volume Limiter Switch | Operation for Hearing Protection |
---|---|
94dB | For adults, the max output is Volume C is 94dB. |
85dB | For kids, the max output Volume C. 85dB. |
75dB | For toddlers, the max output is Volume C is 75dB. |
LED Indicators
LED Status | Headphone Status |
---|---|
Red and Blue LEDs flash alternately | Ready to pair/ No connection |
Blue LED flashes slowly | Connected |
Red LED flashes with a low power prompt tone every minute | 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.
Red LED lighting steadily| Charging
Red LED goes off| Charging completed
Connecting with a Mobile Phone
The first time you turn on your headphones they will automatically enter
pairing mode.
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
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:
- we suggest you use a music player app on your phone to listen to music, or the Previous track and Next track function will be unavailable when listening to online music.
- 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.
Reconnecting Bluetooth
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.
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.
Connecting with a Bluetooth enabled TV
STEP 1: Make sure “SIMOLIO” is OFF.
STEP 2: Press and hold the MFB for about 4 seconds until the LED
indicator flashes blue and red alternately.
STEP 3: Take “SIMOLIO” close to your TV and enable your TV’s Bluetooth
function from its System Settings Menu then select “SIMOLIO” to connect.
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.
Connecting with a Bluetooth enabled iPad/PC/ Laptop
STEP 1: Make sure “SIMOLIO” is OFF.
STEP 2: Press and hold the MFB for about 4 seconds until the LED
indicator flashes blue and red alternately.
STEP 3: Activate Bluetooth on your iPad/ PC/Laptop and connect with
“SIMOLIO”.
Note: Your PC/ notebook should support the A2DP profile, if not you may
need a separate Bluetooth dongle that supports this feature.
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 the supplied 3.5mm audio cable between
your device and the 3.5mm audio jack on your “SIMOLIO” to stream music.
Note: The buttons and microphone on your “SIMOLIO” will not work when
used as wired headphones.
Use the Additional Sharing Jack
Plug another headphone into the 3.5mm sharing jack 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-711”.
Charging
When the LED flashes red with a low power prompt tone every minute, you should recharge your headphones. Charging the headphones via the supplied Micro USB 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.
Charging requirement: You can plug our supplied Micro USB cable into a
compatible USB charger (wall charger/travel charger/car charger etc.) with 5V
/500mA-2A output or to a PC’s USB port. It is ok to use most mobile phone
chargers on market.
Note: Please fully charge the headset before using it for the first time.
Clear Pairing History
You may need to reset your SIMOLIO if it’s not working as expected.
Turn on the headphone, make sure there is no Bluetooth device connected or 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.
Product Specification
Bluetooth Version: 4.0 | Audio Mode: ACC, MP3, SBC |
---|---|
USB Charging Voltage: DC 5V | Distortion:≤ 1% |
Signal-to-Noise Ratio: ≥95% | Charging Time: about 3 hours |
Talk Time: about 20 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
dependent on different usage styles, settings,s and operating environments.
Troubleshooting
Part 1
Problem | What to do |
---|---|
Headphones can not connect with Bluetooth® device | * Disconnect the AUX cable. |
- Disconnect the USB 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.
No sound| * Increase the volume on your headphone, your Bluetooth device, and your 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. ).
Part 2
Problem | What to do |
---|---|
Poor sound quality | *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.
No audio from a device connected by AUX cable| Make sure the AUX cable is connected in place.
Increase the volume on your headphone, your BluetootIrdevice and music source.
Check by connecting a different device.
Poor sound quality from a device connected by AUX cable| Make sure the AUX cable is connected in place.
Check by connecting another device.
The battery won’t charge| Make sure the charging cable is connected in place.
If your headphone has been exposed to high or low temperatures, let the headphone return to room temperature and try charging again.
Pre and Next Buttons are not available when listening to music on phone by online music| Listening to music on downloaded music App.
Limited Warranty
12 months warranty: Simolio provides a 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 the warranted
product.
This warranty is provided at the discretion of Simolio Ltd. And 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.
Please contact: support1@simolio.com (NA/AU) or
support_uk@simolio.com (UK) and provide your
order number to register the warranty.
Safety Instructions
WARNING
Protect your hearing
Although SIMOLIO is volume limited, children are not recommended to be exposed
to listening for more than 2 hours per time. Extended listening may negatively
impact hearing.
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.
CAUTION
Ensure that the headphones do not become wet, protect them from moisture, heat
(e.g. during the summer in cars) and mechanical influences (e.g. severe
shocks, pressure, and dropping).
WARM TIPS FOR HEADPHONE ADJUSTMENT
FCC Warning
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.
NOTE 1: This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to 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 frequency 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
occur in a particular installation. If this equipment 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 outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Read User Manual Online (PDF format)
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