LG TONE ULTRA HBS-820 User manual

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Please read the Important Safety Information for the proper use of this product.
After reading, store this User Manual in an easily accessible place for all users.
NOTE: Please read all information carefully prior to using the HBS-820 in order to enjoy the
best performance and prevent damage to the product.
WARNING: This product contains chemicals known to the State of California to cause cancer
and birth defects or other reproductive harm. Call [phone] for more information.
Wash hands after handling.
HBS-820 www.lg.com
Rev 1.0 US
All rights reserved.
© 2017 LG Electronics Inc.
User Manual
Bluetooth®Wireless Stereo Headset
LG TONE ULTRA™

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Contents
Safety Cautions.......................................................................................................................1
Precautions When Using the Product.........................................................................2
HD Speaker................................................................................................................................2
Qualcomm® aptX™ Audio..................................................................................................3
Product Components...........................................................................................................3
Product Description .............................................................................................................4
Battery Charging and Alerts ............................................................................................4
HBS-820 Pairing and Connecting.................................................................................5
Indicator Lamp .........................................................................................................................6
Mobile Calling Functions.....................................................................................................7
Playing Music............................................................................................................................8
Vibration Alert Settings......................................................................................................8
Out of Range.............................................................................................................................9
LG Tone & Talk™ ......................................................................................................................9
Summary of HBS-820 Functions ...............................................................................10
Troubleshooting....................................................................................................................12
Specications and Features...........................................................................................13
Declaration of Conrmation..........................................................................................14
Additional Information......................................................................................................15
Limited Warranty.................................................................................................................17
Important Safety Information ......................................................................................18

1
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The LG TONE ULTRA (HBS-820) is a lightweight wireless headset that uses Bluetooth technology.
This product can be used as an audio accessory for devices supporting either the A2DP or
Hands-Free Bluetooth Prole.
Safety Cautions
!CAUTION
Do not disassemble, adjust, or repair the product arbitrarily.
Do not place the product near excessive heat or ammable material.
Do not arbitrarily replace the battery as it may explode.
The product may be damaged if an incompatible charger is used.
Make sure that an infant or child does not swallow a magnet or a small component of
the product.
Make sure that foreign objects do not enter the charger’s connectors (charging port and
power plug). Failing to do so may result in re or electric shock.
If you have a medical device implanted, contact your doctor before use.
For your safety, do not remove the battery incorporated in the product.
The Lithium-ion polymer battery is a hazardous component that can cause injury.
Battery replacement by non-qualied professional can cause damage to your device.
!WARNING
Do not drop the product from a high place.
Make sure there is no water, alcohol, or benzene in contact with the product.
Do not store the product in a wet or dusty place.
Do not place any heavy objects on the product.
This product is not waterproof. Avoid humidity and water.

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Precautions When Using the Product
Refer to the following to use the product for its normal lifespan.
Do not pull the earphone cable with excessive force.
If the product is exposed to excessive sweat, clean the product.
Keep the earbuds clean.
For your safety, do not wear the product while it is being charged.
HD Speaker
If the communication network of the device you are connecting to supports HD Voice Calling, you
can enjoy making voice calls and listening to music in high denition.

3
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Qualcomm® aptX™ Audio
LG HBS-820 is powered by Qualcomm aptX audio. Qualcomm aptX audio is Bluetooth wireless
technology that provides clearer audio for listening to music and watching movies.
Qualcomm aptX audio is automatically enabled when a mobile phone or audio device supports it.
Product Components
LG TONE ULTRA HBS-820
(medium ear gels installed)
Extra Ear Gels
(small)
Micro USB
Charging Cable
LG TONE ULTRA™
User Manual Warranty Card
NOTE: Actual product design may differ from images shown in manual.
Make sure authentic LG Electronics components are used. Using a non-authentic component
may damage the product and thus void the warranty.
!CAUTION
The complete manual is available for download from the LG Electronics website.
www.lg.com > Support > Manuals & Documents > Mobile Devices > LG Bluetooth Devices
NOTE