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MBQuart products are designed and engineered in the USA by
847-540-7700
www.maxxsonics.com
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. Changes or modifi cations not expressly approved by the part responsible for
compliance could void the user’s authority to operate the equipment.
QUBFour
BluetoothTM Speaker
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CONTENTS
WARRANTY
Page 3
6-7
10
11
Important Safety Instructions
Controls
4
Charging
5
Bluetooth Connection
Auxiliary Input
8
Receiving and Making Calls
9
Specifi cations
Warranty
Maxxsonics USA Inc. warrants this product, to the original consumer purchaser, to be free from
defects in material and workmanship for a period of one (1) year from the date of purchase.
Maxxsonics USA Inc. will, at it’s discretion, repair or replace defective products during
the warranty period. Components that prove to be defective in materials or workmanship
must be returned to the original authorized Maxxsonics USA Inc. retailer from where it
was purchased. A photocopy of the original receipt must accompany the product being
returned. This warranty is limited to defective parts and specifi cally excludes any incidental or
consequential damages connected therewith. To view the full warranty, please visit the website.
The Bluetooth™ word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and
any use of such marks by MB Quart is under license.
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