The LUBTWSQ12 Li-ion battery should be charged for a
minimum of 24 hours for the rst time use. Charge directly from a
laptop, computer, phone USB charge adaptor.
This warranty gives you specific legal rights. You may also have other rights which
vary from state to state. Dual Electronics Corp. warrants this product to the original
purchaser to be free from defects in material and workmanship for a period of one
year from the date of the original purchase.
Dual Electronics Corp. agrees, at our option, during the warranty period, to repair any
defect in material or workmanship or to furnish an equal new, renewed or comparable
product (whichever is deemed necessary) in exchange without charges, subject to
verification of the defect or malfunction and proof of the date of purchase. Subsequent
replacement products are warranted for the balance of the original warranty period.
Who is covered?
This warranty is extended to the original retail purchaser for products purchased from
an authorized Dual dealer and used in the U.S.A.
What is covered?
This warranty covers all defects in material and workmanship in this product. The
following are not covered: software, installation/removal costs, damage resulting from
accident, misuse, abuse, neglect, product modification, improper installation, incorrect
line voltage, unauthorized repair or failure to follow instructions supplied with the
product, or damage occurring during return shipment of the product. Specific license
conditions and copyright notices for the software can be found via www.dualav.com.
What to do?
1. Before you call for service, check the troubleshooting guide in your owner’s manual.
A slight adjustment of any custom controls may save you a service call.
2. If you require service during the warranty period, you must carefully pack the
product (preferably in the original package) and ship it by prepaid transportation with a
copy of the original receipt from the retailer to an authorized service center.
3. Please describe your problem in writing and include your name, a return UPS
shipping address (P.O. Box not acceptable), and a daytime phone number with your
shipment.
4. For more information and for the location of the nearest authorized service center
please contact us by one of the following methods:
• Call us toll-free at 1-866-382-5476
(Monday-Friday, 9:00 a.m. to 5:00 p.m. EST)
• E-mail us at cs@dualav.com
Exclusion of Certain Damages: This warranty is exclusive and in lieu of any and all
other warranties, expressed or implied, including without limitation the implied
warranties of merchantability and fitness for a particular purpose and any obligation,
liability, right, claim or remedy in contract or tort, whether or not arising from the
company’s negligence, actual or imputed. No person or representative is authorized to
assume for the company any other liability in connection with the sale of this product.
In no event shall the company be liable for indirect, incidental or consequential
damages.
www.dualav.com
© 2019 Dual Electronics Corp.
NSC0919-V01
Portable Speaker
LUBTWSQ12
LUBTWSQ12
Speaker
- 1pc
Tips
EN
LU48BTS
USB CHARGE
5V 1A
Tips
EN
LU48BTS
USB CHARGE
5V 1A
All rights reserved. No part of this publication may be
reproduced, distributed, or transmitted in any form or by any
means, including photocopying, recording, or other electronic
or mechanical methods, without the prior written permission of
DUAL ELECTRONICS CORP. All trademarks and trade names
are property of their respective owners. Copyright © 2019 DUAL
ELECTRONICS CORP.
SUPPORT
Congratuations on your LUBTWSQ12 wireless speakers
purchase. Please take your time to explore all of the
features and utilities we have built into this product.
We put all of our products through rigorous testing and
quality control. We take great pride in presenting this
product to you. For your peace of mind, we oer a one-
year limited warranty against manufacturing defects and
workmanship. Please refer to the warranty section of this
user manual for more details.
For the latest information on all of our products:
• Visit us at www.dualav.com OR
• Call us toll-free at 1-866-382-5476
• E-mail us at cs@dualav.com
Owner’s
Manual -
1pc
Micro USB to
USB Charging
Cable - 1pc
BOX CONTENTS
SAFETY INFORMATION
WARNING: To reduce the risk of electric shock,
do not remove cover or back plate as there are
no user-serviceable parts inside. Refer servicing
to qualied personnel.
● The LUBTWSQ12 has a IP67 rugged, splash proof / weather
resistant design, however it should not be submerged underwater,
under any circumstances.
● Set your volume control at a low setting, then slowly increase the
sound until you can hear it comfortably without distortion, or ear
discomfort.
WARNING - Never leave this product in direct sunlight,
overheating can cause permanent battery damage
● Wash with a mild soap or detergent and lukewarm water using a
clean sponge or a soft cloth. Rinse well with clean water.
“Don’t” - Very Important
● DON’T clean in hot sun or on very hot days.
● DON’T use abrasive or highly alkaline cleaners on the main body
● DON’T ever use acetone or carbon tetrachloride
This product must not be disposed of or dumped with your other
household waste. You are liable to dispose of all your electronic
or electrical waste equipment by relocating over to the specied
collection point for recycling of such hazardous waste. Isolated
collection and proper recovery of your electronic and electrical
waste equipment at the time of disposal will allow us to help
conserving natural resources. Moreover, proper recycling of the
electronic and electrical waste equipment will ensure safety of
human health and environment. For more information about
electronic and electrical waste equipment disposal, recovery, and
collection points, please contact your local city center, household
waste disposal service, shop from where you purchased the
equipment, or manufacturer of the equipment.
FIRST-TIME USE
FCC COMPLIANCE STATEMENT
This device complies with part 15 of the FCC Rules. Operation is
subject to the following two conditions:
(1) this device may not cause interference, and
(2) this device must accept any interference, including interference
that may cause undesired operation of this device.
This transmitter must not be co-located or operated in conjunction
with any other antenna or transmitter. The Bluetooth antenna
cannot be removed (or replaced) by user. This equipment complies
with FCC/ IC radiation exposure limits set forth for an uncontrolled
environment and meets the FCC radio frequency (RF) Exposure
Guidelines and RSS-102 of the IC radio frequency (RF) Exposure
rules. This equipment has very low levels of RF energy that it
deemed to comply without maximum permissive exposure evaluation
(MPE). But it is desirable that it should be installed and operated
keeping the radiator at least 20 cm or more away from person’s body
(excluding extremities: hands, wrists, feet and ankles). Alteration
or modications carried out without appropriate authorization may
invalidate the user’s right 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 o and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
□ Relocate or reorient the receiving antenna.
□ Increase the separation between the equipment and receiver.
□ Connect the equipment into an outlet on a circuit dierent from that
to which the receiver is connected.
□ Consult the dealer or an experienced radio/TV technician for help.
CAUTION!!
ADJUSTMENT OR ALTERATIONS OF THIS DEVICE MAY
RESULT IN HAZARDOUS RADIATION EXPOSURE.
FCC ID: NTKQ12
USER INFORMATION
IMPORTANT PRECAUTIONS
Tips
EN
LU48BTS
USB CHARGE
5V 1A
Micro USB charging port is located
under the waterproof cover. Always
close cover tightly after charging.
iOS Devices can see the
approximate battery level
from their phone status bar.
AC to USB charge adapter is not included
(500mA minimum required)
Tips
EN
LU48BTS
USB CHARGE
5V 1A
BATTERY LEVEL STATUS
LED OFF=FULL
WHITE=CHARGING
CONTROL PANEL
1. Press and hold to turn power on or off.
2. Press to turn Volume Up; press and hold for Tune/Track Up.
3. Press to accept or end a call; press and hold to reject an incoming
call. In Bluetooth Music mode, press to start or stop playback.
4. Press to turn Volume Down; press and hold for Tune/Track Down
5. Bluetooth Indicator will flash blue when no device is connected
and illuminate solid blue when a device is paired and connected.
6. Press to activate TruWireless operation when pairing two
speakers together.
BLUETOOTH PAIRING
1. Press and hold the power button to turn the
unit on.
2. Make sure Bluetooth is turned on in your
phone’s Settings menu.
3. Select the device name DUAL BT from the
list of available devices.
4. The speaker will connect to the device
automatically, and the white LED indicator
will illuminate solid blue (rather than flashing).
5. To reconnect to a previously-paired device,
select the device name from the My Devices
menu.
Tips
EN
LU48BTS
USB CHARGE
5V 1A
Tips
EN
LU48BTS
USB CHARGE
5V 1A
Tips
EN
LU48BTS
USB CHARGE
5V 1A
Tips
EN
LU48BTS
USB CHARGE
5V 1A
Tips
EN
LU48BTS
USB CHARGE
5V 1A
Tips
EN
LU48BTS
USB CHARGE
5V 1A
STREAMING MUSIC
Volume levels will automatically sync with most iOS
devices. Supported Android devices may require
additional setup in the Bluetooth settings menu,
consult your phone manual for additional information.
Tips
EN
LU48BTS
USB CHARGE
5V 1A
Press the Power button (1) to begin playing music, then use the
controls as described above to control tuning and volume.
NOTE: To help conserve battery discharge, the speaker will
automatically power o after 9 minutes of non use.
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
FEATURES:
• Hands-free calling w/ built-in mic
• Built-in Bluetooth® for audio streaming
• Tru-Wireless Bluetooth® Stereo
• Weather-resistant & IP67 Rated
• Rechargeable Li-ION battery
• Dynamic, rich 360° sound
• 3.5 mm AUX input, cable included
• Micro USB charging cable included
• Portable and compact design
LIMITED ONE-YEAR WARRANTY
SPECIFICATIONS
TROUBLESHOOTING
3.5mm to
3.5mm
AUX Cable
- 1pc
SPECIFICATIONS:
• 18W output
• Frequency response: 80Hz-20kHz
• Typical playtime: Up to 15 hours
• Bluetooth range: Up to 100ft/33m
• Battery Capacity: 2600mAh
• Color: Black
TRUWIRELESS OPERATION
Combine two LUBTWSQ12 speakers to achieve TRUWIRELSS
stereo sound:
1. Power on both speakers, press the TWS button (6) on either
speaker. The speakers will connect automatically and emit a
prompt tone with paired.
2. Once the speakers are successfully connected, connect your
mobile phone via Bluetooth to the available DUAL BT device.
3. The speakers will emit a prompt tone when paired. The left
speaker LED illuminates white, and the right speaker LED
illuminates blue. Note: A maximum of two speakers can be
paired using TruWireless.
Unit doesn’t connect
to device
Speaker needs to be connected /
re-paired to device
A tone is heard every
few seconds
Speaker needs to
be recharged
Unit will not power on
Speaker needs to
be recharged
Unit doesn’t control
track(s) / volume
Speaker needs to be in Bluetooth
mode for full control
Unit distorts at
high volume
The devices’ volume
needs to be lowered
1
2 3
MAIN
CONTROL
PANEL
5
6
4