Shenzhen MeiDong Acoustics Co. LTD HE8 Manuel D’Utilisation

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MIC
NC button
Earphone magnetic 
adsorption charging end
USB magnetic 
adsorption charging end
OTG connector
Next / Volume up
ON/OFF & Play/Pausen
Previous / Volume down
Users Guide
Specification
1.Introduction
2.Battery Precaution
3.Getting Started
General controls
6.Battery Charging
7.Product care 
4.Bluetooth Connection
5.Function Guidance
NOVA
Bluetooth version: V4.0+EDR
Frequency range:2.4~2.4835GHz
Bluetooth Chipset: CSR 8645+ANC 
Support: HSP, HEP, A2DP, AVRCP, APTX
Sensitivity: 108±3db(0dB=20μPa)at 1KHz 
Charging time: 1~2h
Playing time: 4~6h
Talk time: 4.5~7h
Standby time: 200h
Thank you for purchasing our ANC & Bluetooth in-ear 
headphone: NOVA. This device can be easily 
connected with smartphone, tablet PC and other 
devicesvia bluetooth during your traveling and daily 
usage. It will bring you an easy.
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.
Pairing earphone to your device (device should be 
within 10 meters of your earphone)
1.Activate pairing mode on earphone by long pressing 
Play/Pause button. The LED will flash quickly in blue 
and red alternately.
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 “NOVA”.
6.If requested, type the password or PIN 0000
7.Press the Enter key.
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.
The device has a built-in rechargeable battery. This can 
be charged by USB cable connected with your 
computer. When it’s charging, the light near the
USB port will turn to red
After charging, the device can be used without the 
power connection.
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.
Function
Power on
Power off
ANC on
ANC off
Volume up
Volume down
Play/Pause
Previous song
Next song
End a call
Answer a call
Refuse a call
Operation
Long press power button 3s
Long press power button 3s when power on
1. long press ”ON/OFF” button
2.remind it to search for your device
3.If requested, type the pass word or PIN0000
Switch NC Button
Switch NC Button
Press button “+”
Press button “-“
Press power button once
Long press button “+” three times
Long press button “-” twice
Press MFB button once
Press MFB button once
Long press MFB button 3s
Result
Blue light flash slowly
Blue light off
Blue light flash quickly
Blue light flash slowly, connection success
Blue light flash slowly, connection success
White Light on
White Light off
Volume up
Volume down
Previous song
Next song
Ring will stop automatically when you answer a call
Refuse answering a call
Bluetooth 
connection
2AB5T-HE8 ANC & BLUETOOTH HEADPHONE
ANC & BLUETOOTH HEADPHONE
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- Headphone
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