VOXOA VXE780 Bluetooth Stereo Headset User Manual VXE780 User s Manual

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Document ID	2206335
Application ID	KCc/nFe/6G23qIKuE/W/Kw==
Document Description	User Manual
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Permanent Confidential	No
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Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	58.73kB (734101 bits)
Date Submitted	2014-03-04 00:00:00
Date Available	2014-03-04 00:00:00
Creation Date	2014-02-24 09:40:22
Producing Software	GPL Ghostscript 8.54
Document Lastmod	2014-02-24 09:40:22
Document Title	VXE780 User's Manual
Document Creator	PDFCreator Version 0.9.3
Document Author:	blasun

VOXOA Wireless In-Ear Stereo Sports Earphones
Bluetooth 4.0, NFC, aptX
User’s manual (model VXE780)
Contents

 Brief introduction…………...…………………………..…....1

 Before use……………………………………………………..1
1. Overview…………………………………………………...……1
2. Charging the earphones..…………………………………………2

 Getting started……..…………………………………………3
1. Turning on/off the earphones…………....……………………......3
2. Wearing the earphones..................................................................3
3. Pairing/connecting…….……..............................……………..….4
1) Pairing earphones with Bluetooth mobile device via Bluetooth…4
2) Pairing earphones with Bluetooth mobile device via NFC............5
3) Pairing earphones with multi devices via Bluetooth ….............6
4. Making a call with the earphones……………………………….6
5. Playing music………………………………………………..…...9
6. LED indicator………………………………………………....10
7. Factory Reset………………………………………………..….10

 Care and maintenance……………………………..………..11

 FAQs……………………………………...…………………..11

 Specification……………………………...………………..…12
Thank you for purchasing VOXOA Wireless In-Ear Stereo Sports Earphones
(VXE780). Please read this user’s manual carefully before use. Enjoy, share
and repeat.

 Brief introduction
VXE780 is a pair of In-Ear Bluetooth stereo earphones, and it supports NFC
technology for one touch pairing and connecting. With aptX technology, you
can enjoy CD-quality music wireless with your mobile devices; when you
answer a call, the music stops automatically. It is perfectly designed for
people on the go.

 Before use
1. Overview
Cover of charging jack
NFC area
Micro USB charging jack
LED indicator
:volume up/previous song
Microphone
: Multi-functions button
Big/middle/small eartips
: volume down/next song
10
Stabilizer
2. Charging for earphones
The earphones come with a built-in rechargeable battery, it is recommended
to charge the battery fully for the first time.
When the earphones are low in power, the earphones emit prompt tones
every 5 minutes and the red LED flashes. It is time to recharge the battery of
the earphones.
The way of charging as following:
Using USB cable
1. Open the cover of the charging jack (the right earphone), and plug the
USB charging cable, stop when you can’t push any further (don’t force
it).
2. Plug another side of cable to the USB port of PC/Mac/USB charger.
Red light on: Charging. Red light off: Finish charging.
3. It takes about 2 hours to finish charging.
Remarks:
1) The battery is recyclable.
2) Batteries (battery pack or batteries installed) shall not be exposed to
excessive heat place, such as sunshine, fire or the like.

 Getting started
1. Turning on/off the earphones
Functions
Operation
Prompt tone
Turning on
Press and hold
about 4
Four rising tones
seconds until blue LED flashes
Turning off
Press and hold
about 4
Four fall tones
seconds until red LED flashes
Remark: To save power, the earphones will turn off automatically if they
are not connected to a Bluetooth device for more than 5 minutes.
2. Wearing the earphones
a. Put the stabilizer into the earphones and rotate to the suitable position as
shown below:
b. Choose suitable size eartips according to your ear and wear as following
shown:
c. Set up the cord management clips to get better wearing as following
shown:
3. Pairing/connecting
1) Pairing earphones with Bluetooth mobile device via Bluetooth
Prior to using the earphones for the first time, you have to pair it with a
Bluetooth-enabled mobile device. The pairing procedures are subject to
different models of mobile devices. Please refer to your mobile device user’s
manual for further information.
The general pairing procedures are as follows:
1) Keep your earphones turned off and within 1 meter of mobile device;
2) Press and hold
about 8 seconds until the red and blue LED flash
alternately, the earphones enter into pairing mode;
3) Activate your mobile device’s Bluetooth function and search for
Bluetooth devices within range, select “VOXOA Earphone 78X” from
the list of devices shown (enter password “0000 ” if the earphones
prompt);
4) After successful connecting, blue LED of earphones flashes twice every
4 seconds
Remarks:
 Pairing mode will last 2 minutes, the earphones will back to standby
mode if the pairing failure.
 If the pairing is not successful, turn off the earphones and repeat the steps
as above.
 Every time the earphones is turned on, it will connect to last connected
device automatically. The earphones can remember 8 previously paired
devices, when the number of paired devices exceeds 8, the first one will
be replaced.
2) Pairing earphones with a Bluetooth mobile device via NFC
VXE780 support NFC technology, it can quickly connect with Bluetooth
mobile device via NFC.
The general pairing procedures are as follows:
1) Please activate the Bluetooth and NFC function of mobile device;
2) Pairing and connecting with mobile device. Please refer to following
pictures:
Remarks:
 Please keep the NFC area of mobile device and earphones within 1
centimeter until the red and blue LED of earphones flash alternately (It
may take 3 seconds to make the first pairing).
 The earphones will disconnect when the NFC area of mobile device and
earphones touch each other again.
3) Pairing earphones with multi devices via Bluetooth
The earphones can connect with two Bluetooth mobile devices at the same
time.
The general pairing procedures are as follows:
1) Pairing the earphones with device one
2) Turn on the earphones to enter into pairing mode again, and pairing them
with device two
3) Operate device one to connect with earphones. The earphones have
already connected with two devices in this moment
Remarks:
 The multi-pair function is off in factory set, please turn on this function as
following:
Turn on: long press
and
button under standby mode, and release
it until you hear four rising tones
and
button under standby mode, and release
Turn off: long press
it until you hear four fall tones
 To improve the stabilization of earphones, we suggest you turn off the
multi-pair function when you only connect with one mobile device.
4. Making a call with the earphones
1) Basic operation
Functions
Status of
earphones
Cancel a call
Calling
Answer a call
Incoming
ringing
call
Operation
Short press
once
Short press
once
Prompt tone
One
tone
Two
tones
short
rising
Reject a call
Incoming
ringing
End a call
During a call
Volume up
During a call
Volume
down
Transfer
conversation
to
mobile
phone
Transfer
conversation
to earphones
Microphone
mute
Cancel mute
During a call
call
Two
tones
fall
Long press
about 2 seconds
and release it
until listen a
tone
Short press
once
Short press
button
Short press
button
Long press
about 2 seconds
One
tone
short
One
tone
short
During a call
Long press
about 2 seconds
One
tone
short
During a call
Long press
about 2 seconds
Long
press
about
seconds
Short press
and
button
simultaneously
Double click
button
Two
tones
Two
tones
During a call
fall
During a call
rising
(microphone
mute)
Voice dial
Standby mode
One
short
(connected
tone
device)
Redial
the
Standby mode
One
short
last number
(connected
tone
device)
Warning: Excessive pressure and/or long period of time from earphones
and headphones can cause hearing loss. Use moderate volume on the
earphones.
Note:
 Not all the mobile devices support all the functions listed above.
Different function and prompt tone according to different mobile device.
Please refer to your mobile device user’s manual.
 When the volume is adjusted to max or min, you will hear one prompt
tone.
 When the earphones under microphone mute mode, you will hear two
tone continuously every 10 seconds.
 When pressing the answer button on some mobile devices, the call will
be transferred to the mobile device. You can switch the call to the
earphones by using the conversation switch button or through operating
on the mobile device. Please refer to your mobile device user manual for
further information.
2) Three-ways call operation
Functions
Status of earphones
Answer new call and
There are second
end current call
incoming call
Answer new call and
There are second
retain current call
incoming call
Switch calls
Keep conversation
End current call and
switch retain call
Keep conversation
Operation
Short press
once
Double click
button
Double click
button
Short press
once
3) Connect with two mobile devices
Functions
Status of earphones
End phone call #1
During phone call #1,
and answer phone
phone 2 has incoming
call #2
call
Retain phone call #1
During phone call #1,
and answer phone
phone 2 has incoming
call #2
call
Switch call
During call, one of
phone call is retained
End current call,
During call, one of
back to retain phone
phone call is retained
call
5. Playing music
Functions
Status of the
earphones
Volume up
Playing music
Volume
Playing music
down
Last song
Playing music
Next song
Playing music
Pause
Playing music
play
Pausing
Operation
Short press
Double
button
once
click
Double click
button
Short press
once
Operation
Short press
Short press
button
button
Long press
Long press
Short press
Short press
button
button
once
once
Notes:
 When the volume is adjusted to max or min., you will hear one prompt
tone.
 If you want to remote control last/next song, pause/play, it needs your
Bluetooth mobile device or Bluetooth transmitter paired with the
earphones to support AVRCP profile, please refer to the user’s manual of
your mobile device or Bluetooth transmitter for further information.
6. LED indicator
LED indicator
Red and blue LED flashes
alternately
Blue LED flashes once every 2
seconds
Blue LED flashes twice every 4
seconds
Red LED flashes instead of blue
LED
Status of earphones
Pairing mode
Not connected to device
Connected to device
Low battery
7. Factory Reset
When you are charging the battery, long press
button about 4 seconds
and release it until the red and blue LED flashes simultaneously, you will
hear 4 prompt tone. Your earphones’ settings are reset to factory defaults.
Remarks:
During the factory reset, the paired list of earphones is deleted. After turning
on again, the earphones will enter pairing mode automatically, and you need
to re-pair and connect with Bluetooth devices.

 Care and maintenance
Read the following recommendations carefully before using VXE780.
Following these you will be able to enjoy this product for many years.
 Keep it dry and don’t put it in the dump place to avoid the product’s
internal circuit being affected.
 After using this product during strenuous exercise, wipe it dry.
 Keep the product away from direct sunlight or hot places. High
temperatures will shorten the life of electronic devices, destroy the
battery or distort certain plastic parts.
 Don’t expose the product to extremely cold areas. It may damage the
internal circuit board.
 Don’t try to disassemble the product as it may get damaged if you are not
professional.
 Don’t let it fall down onto the floor or other hard surfaces. The internal
circuit might get damaged.
 Don’t use intensive chemical products or detergent to clean the product.
10

Don’t scratch the surface with sharp things.

 FAQs
1.What does it mean when red LED flashes instead of blue LED?
Battery is low in power, and needs to be recharged.
2.Why is the red LED off when charging?
a) Please make sure the charging device connect with earphones Well;
b) The battery may dry up. Please charge the battery for 30 minutes, and
then the red LED will be ON.
3.Why can’t my mobile device search and find the earphones?
Please make sure the earphones are in pairing mode and in the effective
working range, and then the earphones can be paired and connected.
4. Why can’t my mobile device pair with earphones via NFC?
a) Make sure to activate NFC function of your mobile device
b) Please keep the NFC chip of mobile device and earphones within 1
centimeter until the red and blue LED of earphones flash alternately (First
pairing time maybe 3 seconds).
5. Why can’t I hear the sound on the earphones?
c) Make sure the earphones has been switched on;
d) Make sure the volume is not too low or muted;
e) Make sure the earphones connects with the mobile device correctly;
f) Make sure the distance between the earphones and the mobile device is
in the available Bluetooth range.
6. Why can’t I hear the sound clearly on the earphones?
a) Make sure the mobile device is in the strong signal area;
b) Make sure the earphones is in the available range of this product.
7. Why the pause/play, last/next song not function when playing music?
Make sure your Bluetooth device supports AVRCP (Audio/Video Remote
Control profile)
11

 Specifications
Bluetooth version
Bluetooth V4.0
Bluetooth profiles
Earphones, Hands free, A2DP, AVRCP
Operating distance
10meters
Earphones music time
About 5 hours (at max volume), see note
Earphones talk time
About 5.5 hours
Standby time
About 200 hours
Earphones charging time
About 2 hours
Dimension
Earphones: 32x14.5x28 mm
Weight
About 13.5 g
Note: The battery will last longer when you set it at moderate volume.
Warning: 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.
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 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 towhich the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
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.
lithium battery：
CAUTION
RISK OF EXPLOSION IF BATTERY IS REPLACED
BY AN INCORRECT TYPE
DISPOSE OF USED BATTERIES ACCORDING TO THE
INSTRUCTIONS
TO THE INSTRUCTIONS
Headset:
To prevent possible hearing damage,do not listen at high volume levels for
long periods

---

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Producer                        : GPL Ghostscript 8.54
Create Date                     : 2014:02:24 09:40:22+08:00
Modify Date                     : 2014:02:24 09:40:22
Title                           : VXE780 User's Manual
Creator                         : PDFCreator Version 0.9.3
Author                          : blasun
Subject                         : 

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