EDIFIER W330NB Manuale utente
Active Noise Cancelling Neckband Bluetooth® Earbuds
W330NB
Operating instructions
1
Before using the headphone, please carefully read this user manual and
keep securely for further reference.
Note:
•
Playback time and charging time may vary, depending on playing
environment, volume and audio sources.
•
The design and specifications may be changed without prior notice in
order to make improvements.
■Features
• Active noise cancelling (ANC) technology puts the control in your hands
• Bluetooth V4.2 with CSR technology
• Up to 8 hours of continuous play
• Supports connecting two Bluetooth devices simultaneously
• Enables smartphone voice control function when paired
■Specications
Bluetooth version: Bluetooth V4.2
Bluetooth profiles: HFP, HSP, A2DP, AVRCP
Bluetooth distance: 10m
Playback time: About 8 hours
Charging time: About 2 hours
Input: 5.0V 500mA
Frequency response: 20Hz-20KHz
Sensitivity: 100dB
Impedance: 32Ω
Driver unit: Ф13mm
Frequency Band: 2.402GHz - 2.480GHz
RF Power Output: ≤20 dBm (EIRP)
2
■Box contents
•
Place the headphone neckband onto the neck, and wear the headphone
from the back of the neck;
•
Insert the earbuds into the ears properly and adjust to a comfortable angel.
■How to wear
■Illustration
1. Volume-/previous track
2. Volume+/next track
3. Multifunctional button
4. Noise cancelling ON/OFF
5. MicroUSB charging port
6. Indicator
4
1
2
36
5
DC IN
Headphone USB charging cable
User manualStorage bag Silicone
earmuffs x 3 Pairs
Wire clip
3
■Operational Guide
I. Charging
II. Power ON/OFF
Power ON
Power OFF
Press and hold the multifunctional
button for about 3 seconds
Press and hold the multifunctional
button for about 3 seconds
Function Operation
Blue light constantly lit
for 1 second
Red light constantly lit
for 1 second
Turn on
noise cancelling Slide toggle switch to the green /
Turn off
noise cancelling Slide toggle switch to the black /
Indicator
During using, if red indicator instead of blue indicator is lit, it indicates the
headphone is in low battery level and please use it after fully charged.
• Insert USB charging cable into USB port of standard power source.
• Connect USB charging cable to microUSB charging port on the
headphone.
Red light steady lit = charging Red light off = fully charged
• Charging time: about 2 hours for a full charging
Warning: to avoid battery life shortage, it is recommended to fully charge
the headphone before the first time use; and if not used for long periods
of time, please charge the headphone at least once per three months.
Low battery levelFully charged
Warning: The rechargeable batteries that provide power for
this product must be disposed properly for recycling. Do not
dispose of batteries in fire to prevent an explosion.
4
Enter
pairing
mode
When turned off, press and hold the
multifunctional button for about 5 seconds;
In standby, press and hold the multifunctional
button for about 3 seconds.
Function Operation
Red and blue
light flash
alternately
Indicator
III. Pairing
• Please follow the steps below to let the headphone enter pairing mode:
•
Set your Bluetooth mobile phone to search for and pair with“EDIFIER W330NB”,
wait until hearing a prompt tone and the blue light will flash slowly, then
the pairing is successful.
Note:
•
The headphone will exit pairing mode if fail to pair within 2 minutes, and
will auto-turn off if not connected within 5 minutes after timeout.
• Pin code for connection is“0000” if needed.
• After pairing is complete, the headphone and mobile phone will
remember each other, and the headphone will auto-connect to the
device connected last time when used again.
Connect two Bluetooth devices simultaneously
• Pair the headphone with the first device;
• Turn off the headphone, then press and hold the multifunctional button
to turn on the headphone and let it enter pairing status, to pair with the
second device;
• Then operate the first device to select “EDIFIER W330NB”, and it
completes connecting two Bluetooth devices simultaneously.
Note:
When two smartphones have different operating systems (eg one has
Android™ and the other is iOS®), some cross-system operations (pause
songs in Android™ and play songs in iOS®) may experience delays.
Please be aware that this is normal.
5
During charging, press and hold the
“ + ”
button and multifunctional button
simultaneously for 3 seconds until blue light blinks rapidly, then the
headphone has restored to factory settings.
Note:
After factory settings are restored, the headphone's pairing list will be
cleared. When powered on again, the headphone will enter pairing mode
and will not connect automatically; if needs to connect to certain device,
please re-pair it with the headphone.
V. Play music
Operation
Press the“ + ” button
Press the“ - ” button
Press and hold the“ - ” button
Press and hold the“ + ” button
Press the multifunctional button
Press the multifunctional button
Function
Increase volume
Decrease volume
Previous track
Next track
Pause playing
Resume playing
Headphone status
Play music
Play music
Play music
Play music
Play music
Pause playing
VI. Restore to factory settings
IV. Basic call operation
Function
Answer
incoming call
Reject
incoming call
Turn on voice
assistant
Turn off voice
assistant
Headphone status
Incoming call
ringing
Incoming call
ringing
Connected to
device
Voice assistant
is on
Operation
Press the multifunctional button
Press and hold the multifunctional
button for about 1.5 seconds
Hang up call Talking Press the multifunctional button
Double press the multifunctional button
Double press the multifunctional button
6
During using, please read the following advices carefully
.
•
Keep the product away from humid places to avoid affecting internal circuit.
• Do not use the product during intense exercise or with much sweat to
prevent sweat from dropping into it to make damage.
•
Do not put the product in places exposed to sun or with high temperature.
High temperature will shorten service life of electronic components,
damage battery and deform plastic components.
• Do not put the product in cold places to avoid damaging internal circuit
board.
• Do not dismantle the product. Non-professional personnel may damage
the product.
•
Do not drop, strongly vibrate, strike the product with hard object to avoid
damaging internal circuit.
• Do not use drastic chemicals or cleaner to clean the product.
• Do not use sharp objects to scratch product surface to avoid damaging
shell and affecting looking.
If the product cannot operate properly, please send it to your qualified
maintenance agency for repair.
■ Maintenance
7
■ FAQs
Red light instead of blue light ashes.
•
It indicates the headphone is in low battery level, please recharge the
headphone.
Red light is o during charging.
•
Please ensure the charging device is correctly connected to the
headphone.
•
When the headphone is not used for long periods of time, the battery
will enter sleep state. It needs to charge about 30 minutes and then
the red light will be lit.
No sound.
•
Check if the headphone volume is at an appropriate level.
•
Check if the headphone is correctly connected to mobile phone.
•
Check if the headphone is operating within normal working range or if
there is obstacle around.
The headphone calling eect is bad.
•
Check if mobile phone is in an area with strong signal.
•
Please ensure the headphone is within effective distance (10m ) and
no obstacle between the headphone and mobile phone.
When playing music, unable to control pause/play/previous track/
next track via headphone.
•
Please ensure the paired device support AVRCP (Audio/Video Remote
Control Profile) profile.
8
Correct Disposal of this product. This marking indicates that this product
should not be disposed with other household disposal, recycle it
responsibly to promote the sustainable reuse of material resources.
To return your used device, please use the return and collection systems
or contact the retailer where the product was purchased. They can take
this product for environmental safe recycling.
•“To prevent possible hearing damage, do not listen at high volume
levels for long periods.”
•“Fully understand user manual before use.”
•“Ensure your player at low volume levels or power off before you
leaving.”
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
A warning that batteries (battery pack or batteries installed) shall not be
exposed to excessive heat such as sunshine, fire or the like.
9
WARNING!
Danger of explosion if the battery is incorrectly replaced. Replace only
with the same or equivalent type.
For products with removable battery, the battery must be properly
recycled or disposed. For products with built-in battery, disassembling
is prohibited.
Never disassemble, hit with force, squeeze batteries or dispose of
batteries in fire. Do not expose batteries in conductive materials, liquid,
fire or heat. Do not let metal object contact two battery poles. If the
battery looks swollen, leaking, discolored, having odor or any abnormal
appearance, stop using it. Do not use the battery after immersed in
water.
Improper use of battery may lead to explosion or leakage, causing skin
burn or other injuries; in the event of battery leakage, handle it with
care and immediately dispose of the battery in the manner in
compliance with applicable laws and regulations in your locality.
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