MeiDong Acoustics E7 Bluetooth earphone User Manual E7 NFC Joe

Shenzhen MeiDong Acoustics Co., LTD Bluetooth earphone E7 NFC Joe

User Manual

User’s Guide
E7
FCC ID:2AB5T-E7
Please read the following safety warnings and precaution before using your device.
2
3
4
5
6
6
7
8
8
9
9
11. Product care
Contents
-1-
1. Introduction
2. Battery Precautions
3. Getting Started
4. Installation Operation
5. Cable Connection
6. Bluetooth Connection
7. NFC Connection
8. Function Guidance
9. LED Display Status
10. Battery Charging
E7
Thank you for purchasing our Active Noise Cancelling Bluetooth headphone:
E7. 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
S/N: ≥90dB
Frequency range: 22Hz-20KHz
Power supply: Lithium battery or USB cable
Audio source: iPhone, iPad, Smartphone, Notebook, MP3, MP4, etc
Function spec: Bluetooth, Microphone, Active Noise Cancelling
Size: 166x92x181mm
Operating range up to 20 meters.
-2-
1. Introduction
Specification
2. Battery Precautions
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 batteries are only to be charged under adult supervision.
Use only the supplied micro USB 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, avoid touching your skin.
Keep the battery out of reach of children. If swallowed, consult a physician
immediately.
Avoid storing the battery in extremely hot or cold environment. A device
with a hot or cold battery may not work temporarily, even when the
battery is fully charged.
Do not dispose batteries in a fire as they may explode. Batteries may also
explode if damaged. Please dispose them according to local regulation.
Do not dispose them as household waste.
-3-
-4-
3. Getting Started
Volume Up/Next
Play/Pause, Answer call
NFC
Volume Down/Previous
AUX IN
MIC
OFF
Bluetooth
USB for Charging
Noise cancelling
Step . 1 Step . 2
Step . 3
It can be adjusted To be fit by
twisting the left and right ear muffs.
Adjustable lengthput on this headphone
Adjustable angle
-5-
4. Installation Operation
USB
for power
2. Turn on Bluetooth function of your device, (refer to the device owner’s
manual to locate Bluetooth function).
3. Select “Search” or “Discover” devices.
4. Select “E7”.
5. If requested, type the password or PIN 0000
6. Press the Enter key.
6. Bluetooth Connection
Pairing headphone to your Smart device (Smart device should be within 10
meters of this headphone).
1. Activate pairing mode on headphone by turn the switch to “BT” .The LED
will flash in blue.
-6-
5. Cable Connection
Cable
for audio
-7-
After completing the steps above, a message on your Smart device will
appear confirming that your device is now paired/ connected.
In case of unsuccessful pairing, turn off it and restart, then do as steps above.
If the Bluetooth on your smart device remains open, when you restart the
headphone, the Bluetooth will be connected automatically.
Please activate the NFC function of your smart device and put the
device close to the Bluetooth headphone.
Your smart device will ask you if you want to pair with the headphone,
choose Yes or OK to complete the pairing process.
NFC: Near Field Communication, is a
set of standard for wireless devices
to establish radio communication
with each other by touching them
together or bringing them into close
proximity, usually within a few
centimeters.
7. NFC Connection
-8-
8. Function Guidance
Play music from your Smart device
Long Press Volume up
Short Press Next song
Long Press Volume down
Short Press Previous song
Short Press Play/Pause, Answer/End a call.
Long press Ready for pairing
Button Operation Function
LED Display
Blue
White
Red
OFF
Light indication
Power ON
Paired
Noise cancelling
Charging in process
Fully charged
Right Light
9. LED Display Status
Left Light
Flash
Stay Solid
11. Product care
This 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
damage to 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, as it is not waterproof.
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.
10. Battery Charging
The device has a rechargeable battery. This can be charged by USB cable
connected with your computer. When it’s charging, the light below the left
button will turn to red.
After charged, the device can be used without the power connection. Charge
the device again when you hear the headphone make successive beep sound.
-9-

Navigation menu