MeiDong Acoustics HE8E Bluetooth in-ear headphone User Manual HE8
Shenzhen MeiDong Acoustics Co., LTD Bluetooth in-ear headphone HE8
user manual
User’s Guide
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Contents
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1. Introduction
2. Battery Precautions
3. Getting Started
4. Bluetooth Connection
5. Function Guidance
6. LED Display Status
7. Battery Charging
8. Product care
9.Announcements
HE8
Thank you for purchasing our ANC Bluetooth In-ear headphone: HE8. This
device can be easily connected with smartphone, tablet PC and other devices
via bluetooth during your traveling and daily usage. It will bring you an easy
lifestyle.
Load impedance: 32Ω
Frequency range: 20Hz-20KHz
Power supply: Lithium battery or USB cable
Audio source: iPhone ,iPad ,Smartphone, PC, Laptop etc.
Size: 22.8x10.8mm
Operating range up to ten meters.
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1. Introduction
Specification
The device can be powered by a built-in rechargeable lithium battery. Please
charge the battery for at least 8 hours before your first use of device.
If the device is not used for a long period of time, the battery may be out of
power. Please charge the battery.
Rechargeable battery is only to be charged under adult supervision.
Use only the supplied cable to recharge the battery . Improper charging
may damage the battery and the device.
Do not attempt to open the rechargeable battery or battery pack. There
are no serviceable parts inside.
Should a battery leak, the device may become damaged. Clean the battery
compartment immediately, avoiding touching your skin.
Keep the battery out of reach from children. If swallowed, consult a
physician immediately.
Do not dispose battery in a fire as it may explode. Battery may also
explode if damaged. Please dispose it according to local regulation. Do not
dispose it as household waste.
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2. Battery Precaution
General controls
MICNC button
Next /Volume up
ON/OFF Buletooth pairing
Previous / Volume down
Earphone magnetic
adsorption charging end
USB magnetic adsorption
charging end
OTG connector
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3. Getting Started
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4. Bluetooth Connection
After completing the steps above, a message on your device will appear
confirming that your device is now paired/ connected.
In case of unsuccessful pairing, long press the middle button to off and
restart it to on.
If you turn off the device, but the Bluetooth on your device remains open,
when you restart the device, the Bluetooth will be connected automatically.
Pairing earphone to your device (device should be within 10 meters of your
earphone)
1. Activate pairing mode on earphone by long pressing “ ”
The LED will flash quickly in blue.
2. On your device, navigate to the Bluetooth function (refer to the device
owner’s manual to locate Bluetooth function).
3. Select “Set Up” Bluetooth or turn “ON” Bluetooth.
4. Select “Search” or “Discover” devices.
5. Select “HE8”.
6. If requested, type the password or PIN 0000
7. Press the Enter key.
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5. Function Guidance
Button Operation Function
Press Twice
Short Press
Press Twice
Short Press
Long Press 3s
Long Press 3s
Long Press 3s
Short Press
Short Press
Short Press
Power on
Power off
Play/Pause
End a call
Answer a call
Refuse answer a call
Play music from your phone
Volume down
Previous
Volume up
Next
LED Display
Flash quickly
Slow flash
Stay solid
OFF
White Light Stay solid ANC Mode
Light indication
Prepare to pair
Paired
Charging in process
Fully charged
Blue
Light
Red
Light
6. LED Display Status
7. Battery Charging
The device has a built-in rechargeable battery. This can be charged by
magnetic adsorption.
After charging, the device can be used without the power connection.
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8. Product care
9. Announcements
Your device is designed to be light, compact and durable. As an electronic
device it must be treated carefully. Putting unnecessary pressure on it or
striking the device against other objects may cause damage. To avoid
damaging your device, please
Do not drop, crush, bend or apply excessive force to the device.
Do not expose your device to moisture, extreme or prolonged heat, cold,
humidity, or other adverse conditions. Avoid storing it in damp, humid or
wet places.
Clean the unit with a soft cloth or damp chamois leather. Never use
solvents.
The Unit can only be opened by qualified personnel.
This device contains magnets. Keep magnetic field sensitive products such
as credit cards and video screen away from this device to avoid damage or
malfunction.
1. The attached noise isolation earbuds can stick your ears closely, and
cancel the environmental noise effectively.
2. Long time closing may cause painful feeling, if feeling unwell, please
stop using.
3. Keep it dry to avoid premature aging.
4. Keep it tidy. Use neutral cleaning solvents when you clean the earbuds.
5. It designed to stick your ears closely, and hard push or quick remove
may make you hurt. The diaphragm may make noise when you putting on
the earbuds, it’s not any malfunction. Please remove you earbuds slowly.
6. The static electricity accumulated in the body may cause a slight feeling
of electric shock. Wearing clothes made of natural materials can reduce the
influence to the lowest.
7. High volume may influence your hearing. For your traffic safety, please
not use while driving or cycling.
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NOTE: 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 causeharmful 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
Changes or modifications not expressly approved by the party responsible
for compliance could void the user's authority to operate the equipment. 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.