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treVolo 2
Bluetooth® Speaker
User Manual
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Copyright
Copyright 2017 by BenQ Corporation. All rights reserved. No part of this
publication may be reproduced, transmitted, transcribed, stored in a
retrieval system or translated into any language or computer language, in any
form or by any means, electronic, mechanical, magnetic, optical, chemical,
manual or otherwise, without the prior written permission of BenQ
Corporation. All other logos, products, or company names mentioned in
this manual may be the registered trademarks or copyrights of their
respective companies, and are used for informational purposes only.
Disclaimer
BenQ Corporation makes no representations or warranties, either
expressed or implied, with respect to the contents hereof and specifically
disclaims any warranties, merchantability or fitness for any particular
purpose. Further, BenQ Corporation reserves the right to revise this
publication and to make changes from time to time in the contents hereof
without obligation of BenQ Corporation to notify any person of such
revision or changes. This user manual aims to provide the most updated and
accurate information to customers, and thus all contents may be modified
from time to time without prior notice. Please visit http://www.benq.com
for the latest version of this manual.
Limit of liability
BenQ is not responsible for the content of the websites or of similar
resources, which are maintained and controlled by third parties, that may be
linked from this product. Providing links to those websites or to similar
resources does not mean that BenQ makes any warranty or representation
to their content by expression or by implication.
Any third party content or service preinstalled in this product is provided
“as is”. BenQ does not, by expression or by implication, make any warrant
to the content or to the services provided by third parties. BenQ does not
warrant or guarantee that the content or services 3 provided by third
parties are accurate, effective, most up-to-date, legal, or complete. Under
no circumstances shall BenQ be liable for the content or services provided
by third parties including their negligence.
Services provided by third parties may be terminated temporarily or
permanently. BenQ does not warrant or guarantee that any content or
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services provided by third parties are in good condition at any time, and is
not liable for the termination of the said content and services.
In addition, BenQ is not involved in any transactions you conduct in the
websites or similar resources maintained by third parties.
You should contact the content or service providers for any questions,
concerns, or disputes.
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Introduction ................................................................. 4
Overview ......................................................................................................4
Package content .......................................................................................... 4
Operations ................................................................... 5
Buttons & connectors ................................................................................5
Connecting to AC outlet ..........................................................................5
Turning on and off the speaker ...............................................................6
Pairing and connecting Bluetooth® devices .........................................6
Duo mode function ....................................................................................7
System status indicators ............................................................................ 9
Music playing variations ...........................................................................10
Tips on making the most of the speaker .............................................11
Caution ........................................................................................................12
Maintenance and care ..............................................13
Troubleshooting ........................................................................................13
Cleaning the speaker ................................................................................15
Contact customer service .......................................................................15
Specifications ..............................................................................................16
12/27/16
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Introduction
Overview
Thank you for purchasing the BenQ treVolo 2 Bluetooth® speaker. Indulge in
music streaming from your smart devices, computers, or any other
Bluetooth
Features
• No physical connection required.
• Rechargeable battery provides hours of performance.
• Line-in/out jacks to connect any audio device and the speaker.
Package content
®
devices without cables.
Speaker
x1
Quick start guide
x1
Power adapter
x1
Warranty Card
Warranty card
x1
(Supply varies from regions.)
Introduction 4
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Operations
A
B
C
G
H
I
J
K
D
F
E
Buttons & connectors
A. Sound mode
E. LED indicator I. Line-in jack
(Phone hang up)
B. Volume up F. Power J. Line-out jack
C. Volume down G.
Bluetooth
®
K. Power charger-in
jack
D. Play/ paus e
H. Micro USB port
(Answer)
Connecting to AC outlet
Please charge the battery for 3 hours for the first time using your BenQ
®
treVolo 2 Bluetooth
plugging into a live AC (main) outlet. You can begin to use the speaker while
the battery in charge. On the top of the speaker, the circle of power button
lit in blue with 100% battery power charged.
Power LED indicators during charging
The circle of power button Battery status
Flashing red <= 30%
Flashing green 31% ~ 80%
Flashing blue 81% ~ 99%
Solid blue Fully charged
speaker by connecting it with the power adapter
For more information on LED indicators, see System status indicators.
Operations5
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Turning on and off the speaker
To turn on or off the speaker, press and hold power button for 3 seconds or
more. The speaker produces a short beep either when turned on or off.
Pairing and connecting Bluetooth® devices
1. If the battery is not charged, have
the power adapter plugged in. Press
and hold the power button for 3
seconds. The circle of power
button will blink quickly and the
device will be in pairing mode.
2. When the power is on but the
device is not in use for about 2
minutes, the power button light will
go off and the pairing mode will
end. Press and hold the Bluetooth
button for 3 seconds to make the
speaker discoverable. The circle of
power button will blink in blue and
green by turns.
3.
Turn on Bluetooth
®
of your device
to discover and pair with “BenQ
treVolo 2 XXXX”.
®
4. Flip out both speaker panes and
enjoy your music.
Operations 6
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If the paired device comes with phone feature, BenQ treVolo 2 will become a
speakerphone.
• To answer incoming calls, press the play/pause button. To keep the conversation
private, press and hold the play/pause button to switch to the phone.
• To hang up, press the mode button.
• To suspend the current call and switch to the new incoming call, press the play/pause
button.
Pairing another Bluetooth® device
Press and hold the Bluetooth® button for 3 seconds or more to make the
speaker discoverable. The circle of power button will blink in blue and green
®
by turns. Turn on Bluetooth
of your device to discover and pair with
“BenQ treVolo 2”.
Speaker memory
The speaker can remember up to five paired devices. If there is an additional
device to be paired, no longer the least recent connected device is paired
with the speaker.
Reconnecting a device
Once turned on, the speaker will search and try to reconnect to the last
connected device in memory for approximately 30 seconds. If no paired
device can be discovered in the last 120 seconds, the pairing mechanism
®
enters sleep mode. Press the Bluetooth
activate the pairing mechanism from sleep mode. If no paired device can be
discovered in the last 5 minutes, the speaker will be turned off automatically.
button for 3 seconds or more to
The pairing PIN code of BenQ treVolo 2 is “0000”.
Duo mode function
treVolo 2 can paired with another treVolo 2 to perform the duo mode. The
®
duo mode allows A2DP (Bluetooth
audio to be played in sync on both devices.
Pairing two devices
The master device receives the audio and forwards it to another device,
which is called the slave device.
Operations7
Advanced Audio Distribution Profile)
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For device 1:
1.
Press Bluetooth® and sound mode button for 3 seconds to inquire
the device.
2. You can hear two short beeps, and beeping sound keeps occurring
periodically.
For device 2:
1.
Press Bluetooth® and Volume up button for 3 seconds to inquire the
device.
2. You can hear two short beeps.
After waiting for a few seconds, you can hear a beep sound. The duo mode
pairing is completed.
Connect A2DP audio to device 1 or 2. The device attached to the audio is
the master device, while the other device is the slave device. The audio
output is from both devices. The master device is for the left channel, and
the slave device is for the right channel. After device 1 and 2 are paired,
connect your source device to the master treVolo 2 then play music. The
source can come from either bluetooth, USB or line in.
After pairing
Power button: When either of the device is turned off, the other device
will be off as well.
Volume button: •When the volume of the master device is adjusted, the
volume of the slave device will be adjusted as well.
•If you want to change audio balance, adjust the slave
device.
Mute and sound: When the mute and sound mode of the master device is
adjusted, the slave device will change. The mute and
sound function can also be controlled by the slave device.
Duo mode auto connection
To have both devices automatically connected to each other, follow the steps
below.
1.
Turn on device 1 and press the Bluetooth® button to enter pairing
mode.
Operations 8
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2. Press the power button of device 2 and the two devices will connect
to each other automatically.
3. The device attached to the audio is the master device, while the other
device is the slave device.
To release the duo mode, press Bluetooth® and volume down button for 3
seconds. If you want to perform the duo mode again, follow the steps above.
See Pairing two devices for more information.
System status indicators
Sound mode
The circle of power button Sound mode
Green Pure
Red Warm
Blue Vivid
The power button indicators mentioned above all flash for about 5 seconds. Then it
goes back to the existing power indicator.
Battery status
The circle of power button Battery status
Blue 81% or more power remaining.
Green 80% ~ 31% of power remaining.
Red 30% or less power remaining.
Operations9
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Music playing variations
LINE IN
via 3.5mm audio cable via USB to micro USB cable
LINE OUT
or
Connecting to your devices using a cable
If your device is not equipped with Bluetooth®, you can use a 3.5mm audio
cable to connect your device and the speaker. You can also use a USB cable
to connect your device and the speaker if available.
Streaming via Bluetooth
®
By attaching an audio cable to your treVolo speaker from line out jack
plugging into your home audio system as illustrated above, you can use your
®
treVolo speaker as a Bluetooth
intermediate to stream from your device to
your home audio system.
Operations 10
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Tips on making the most of the speaker
• Press both buttons of volume up and volume down to mute. Press either
button of volume up or volume down to resume.
• Press and hold volume up/down button to turn the speaker volume all the
way up/down instead of stepping.
• Press play button and volume up/down at the same time to skip to next/
previous track on the current playing paired Bluetooth
• For indoor use, the acoustic performance varies from the placed location in
a room.
• For outdoor use, please bear in mind the acoustic performance to differ
from how distant the audience is from the speaker.
• For optimal acoustics, the front of the speaker panes should be placed
toward an open space but not directly against a wall as this will depress
sound quality.
• To flexibly tune in with the speaker everywhere, have the speaker charged
beforehand.
• The input priority of sound is USB > line-in >A2DP.
• When USB / line-in is plugged in, the system will not automatically shut
down.
• The AUX connected device overrides the Bluetooth
when both connected to the speaker.
• Phone calls override music playing via connected devices.
• You can also use BenQ treVolo 2 as a USB audio terminal. Simply plug the
cable from USB audio source into micro USB port of BenQ treVolo 2 to
play.
•Download the app “BenQ Audio” to your Android™ or iOS devices from
respective application stores to indulge in the best music playing
®
device.
®
connected device
experience. Tap the icon to begin using BenQ Audio.
Operations11
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Caution
Do not carry the speaker around by holding one of the panes as the speaker
may be damaged.
Operations 12
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Maintenance and care
Under no circumstances should you disassemble the speaker. Selfdisassembly leads you to the risk of electric shocks. Contact certified service
representatives if requires.
Troubleshooting
Problem Solution
Speaker will not
turn on
Unable to pair
the speaker
with my
Bluetooth
®
device
1. Make sure you are using the BenQ AC power adapter
shipped with the speaker.
2. The speaker is connected to a working AC (mains)
outlet to restore the battery to operational mode and
charge the battery.
•Make sure your speaker is discoverable.
•Make sure Bluetooth
®
is enabled on your device.
•Make sure you have selected “BenQ treVolo 2” in the
®
Bluetooth
device list on your device and the
connection has been confirmed by your device.
®
•Turn off all other adjacent Bluetooth
®
their Bluetooth
functionality if possible.
devices or disable
•Make sure your device supports the A2DP profile.
•Unplug all the cables and electrical cords. Then press
and hold the power button for 7 seconds or more to
force the speaker to shut down. Turn on the speaker
and pair with your device.
®
•Long press Bluetooth
button for 10 seconds to clean
up all the historical pairing records.
Maintenance and care13
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Problem Solution
Unable to
connect a
paired
®
Bluetooth
device to the
speaker
The speaker
shows a
connection but
no music
sounds.
•Make sure your speaker is discoverable.
•Make sure Bluetooth
®
is enabled on your device.
•Your device may be too far away from the speaker. Try
to move it closer.
•Turn off your device and on again, and connect it to the
speaker.
®
•Turn off all other adjacent Bluetooth
®
their Bluetooth
functionality if possible.
devices or disable
•Remove “BenQ treVolo 2” from the paired
®
Bluetooth
device list on your device. Pair and connect
over again.
•Unplug all the cables and electrical cords. Then press
and hold the power button for 7 seconds or more to
force the speaker to shut down. Turn on the speaker
and pair with your device.
•Long press Bluetooth
®
button for 10 seconds to clean
up all the historical pairing records.
•Make sure your playing device is connected to the
speaker.
•Make sure the speaker is not muted and its volume is
not turned all the way down.
•Increase the volume level on your device.
•Your device may be too far away from the speaker. Try
to move it closer.
•Move your device away from any of electromagnetic
interference generated devices.
•Turn off all other adjacent Bluetooth
®
their Bluetooth
functionality if possible.
®
devices or disable
•Unplug all the cables and electrical cords. Then press
and hold the power button for 7 seconds or more to
force the speaker to shut down. Turn on the speaker
and pair with your device.
•Remove the 3.5 mm audio cable if connected.
Maintenance and care 14
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Problem Solution
Low sound
quality with a
Bluetooth
®
device
No sound or
low sound
quality with an
AUX device
®
Connect your Bluetooth
device to the speaker via AUX
connection. If it helps, try following solutions:
•Your device may be too far away from the speaker. Try
to move it closer.
•Reduce the number of applications running on your
device to expand available resources to transmit audio.
•Try to place your device in open air with the line of sight
to the speaker.
•Unplug all the cables and electrical cords. Then press
and hold the power button for 7 seconds or more to
force the speaker to shut down. Turn on the speaker
and pair with your device.
•Make sure your device is turned on and playing.
•Makes sure the 3.5 mm plug of the stereo cable is fully
inserted into both the speaker and the AUX device with
both ends.
•Make sure the speaker is not muted and its volume is
not turned all the way down.
•If there is no sound, increase the volume level on your
AUX device.
•If sound quality is poor, decrease the volume level on the
AUX device.
•Try a different AUX cable.
Cleaning the speaker
To clean the exterior surface of your product, wipe it with a soft and dry
cloth.
• Do not use solvents, chemicals, or sprays.
• Do not allow liquids to spill or objects to drop into any of the openings.
Contact customer service
For questions about BenQ’s treVolo 2, contact your local dealer. For contact
information, visit http://www.benq.com.
Maintenance and care15
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Specifications
Performance
Frequency response 60 Hz ~ 20 kHz
Play time 12 hours (depends on user scenarios)
Connection
Bluetooth
®
Input 3.5 mm stereo input, USB audio
I/O port Micro USB x1, Line-in x1, Line-out x1, Power jack
Physical
Button definition Power, Volume up, Volume down, Sound mode
LED indicator Red / Blue / Green LED x 1
Dimensions 174.6 x 134.6 x 78.5 mm (closed)
Weight 1.2 kg (battery included)
Other information
Other feature Built-in microphone for speakerphone function
Input power rating DC 12V 2A
Operating temperature 0 ~ 40ºC
Bluetooth® 4.2 (with aptX)
x1
(hang up), Play/pause (answer), BT pairing
The adapter stops charging and the LED indicator of
power button is lit in red when the temperature of battery
reaches 40°C.
Storage temperature -10 ~ 50ºC
Maintenance and care 16
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