LG Tone Pro BHS-770 User manual

ENGLISH ESPAÑOL
User’s Guide
Bluetooth®Wireless Stereo Headset
LG TONE PRO
Please read the Important Safety Information for the proper use of this product.
After reading, store this User’s Guide in an easily accessible place for all users.
NOTE: Please read all information carefully prior to using the HBS-770 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-770 www.lg.com
Rev 1.0 US
All rights reserved.
© 2016 LG Electronics Inc.
™

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Contents
Safety Cautions..................................................................................................................................1
HD Speaker...........................................................................................................................................1
Qualcomm® aptXTM audio ............................................................................................................2
Product Components......................................................................................................................2
Product Description ........................................................................................................................3
Battery Charging and Alerts .......................................................................................................3
HBS-770 Pairing and Connecting............................................................................................4
Indicator Lamp ....................................................................................................................................5
Mobile Calling Functions................................................................................................................6
Playing Music.......................................................................................................................................7
Vibration Alert Settings.................................................................................................................7
Out of Range........................................................................................................................................8
Find Me ...................................................................................................................................................8
LG Tone & Talk......................................................................................................................................9
Summary of HBS-770 Functions ..........................................................................................10
Troubleshooting...............................................................................................................................11
Specications and Features......................................................................................................12
Declaration of Conrmation.....................................................................................................13
Additional Information.................................................................................................................15
Limited Warranty............................................................................................................................17
Important Safety Information .................................................................................................17

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The LG TONE PRO (HBS-770) 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
!WARNING
NOTE
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.
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 recharger is used.
Make sure that any infant or child does not swallow a magnet or a small component of the product.
If you have a medical device implanted, contact your doctor before use.
Do not pull the earphone cable with excessive force.
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.
If the product is exposed to excessive sweat, clean the product.
Keep the earbud of the earphone always clean.

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Qualcomm® aptXTM audio
LG HBS-770 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
TONE PRO HBS-770
(Medium ear gels installed)
Extra Ear Gels
(small & large)
Micro USB Charging Cable
LG TONE PRO
TM
LG TONE PRO
TM
User’s Guide Warranty Card Quick Start Guide
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

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Product Description
ON OFF
NOTE: When you control the volume (level 16), you will hear a control sound two times or as a long
sound from volume level 6 and higher.
Battery Charging and Alerts
Open the Charging port cover and connect the charger to the Charging port.
Indicator Lamp Red Purple Blue
Battery Status Charging 80% Completed
Slide and hold the Volume jog switch in the volume down (-) direction for 1 second to check the
Indicator lamp and battery level by voice.
Battery Status Sufcient Normal Insufcient
Indicator Lamp Blue ashes three times Purple ashes three times Red ashes three times
Indicator lamp Power switch
Volume jog switch
Previous/Next
jog switch
Play/Pause/Stop button
Earbuds (left/right)
Charging port
Call button
Microphone

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HBS-770 Pairing and Connecting
If you start the process after putting in your earbuds, you can easily pair and
connect following the voice prompts.
NOTE: If you are prompted for the authorization code (PIN Code), type 0000.
If you hear that the battery is insufcient, recharge the battery before
proceeding with pairing.
If pairing is not completed within 3 minutes, the power automatically turns off.
When the power automatically turns off, slide the Power switch from the OFF to the ON position to
turn the power on.
Connecting Quickly
1 Slide the Power switch towards the ON position to turn on the power.
2 The blue Indicator lamp turns on and the HBS-770 switches to Search mode.
3 From the mobile phone or device list, select LG HBS770 to connect.
4 A voice message will indicate that the connection is completed.
5 Use the same process to pair the HBS-770 with other devices.
Connecting Manually
1 Press and hold the Call button and slide the Power switch to the ON position to turn it on.
2 The blue Indicator lamp turns on and the HBS-770 switches to Search mode.
3 Select LG HBS770 from the device list to connect.
ON
OFF
ON OFF
ON
OFF
ON OFF
LG HBS770
Phone
Search for devices
AVAILABLE DEVICES
Allow other Bluetooth devices to nd
my phone
MAKE PHONE VISIBLE

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Multiple Connections
The HBS-770 can be connected to a mobile phone and a PC simultaneously.
NOTE: If simultaneously connected to two devices, the main functions work based on the
“Main Connected Device.”
1 Press and hold the Call button and slide the Power switch to the ON position to turn it on.
2 Perform Steps 2 to 4 in “Connecting Quickly.” This device becomes the “Main Connected Device.”
3 Try to connect to HBS-770 using a previously connected device. This device becomes the
“Sub Connected Device.”
Automatic Reconnection
If you turn on the product, it automatically searches for and connects to the (“Main Connected Device”
and “Sub Connected Device”) to which it was previously connected. (If the product cannot nd the
device to which it was connected last time, the product switches to Search mode.)
If the product does not automatically connect to the device you want, search for your product in the
device you want to connect to and connect it manually.
Indicator Lamp
HBS-770 Status Description
Power On The blue Indicator lamp ashes four times.
Power Off The blue Indicator lamp ashes four times.
Search Mode The blue Indicator lamp is on.
Headset/Hands-free
Prole Connected The blue Indicator lamp ashes once every 5 seconds.
Call Connected The blue Indicator lamp ashes once every 5 seconds.

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Mobile Calling Functions
Functions Description
Receiving a Call/
Hanging Up
Briey press the Call button.
If you want to turn off the Vibration function of the product, briey slide the
Volume jog switch in the volume down (-) direction.
Making a Call
If you make a call using a mobile phone, the call is automatically connected to the
HBS-770.
On some mobile phones, you should briey press the Play/Pause/Stop button two
times to switch calls.
Redial Press and hold the Call button for more than 1 second to place a call to the last
number you called.
Voice Dial
Briey press the Call button.
If the mobile phone does not support the Voice Dial function, you can use the
Redial function.
Switching Calls
Briey press the Play/Pause/Stop button two times during a call.
(Every time you press one of these buttons, the call switches to the mobile phone
or the HBS-770.)
Receiving a Call
While on the
Phone
You can receive another call while on the phone by pressing and holding the
Call button for 1 second.
The existing call switches to a call waiting status. Press and hold the Call button
again for 1 second to switch back to the previous call.
Briey press the Call button to hang up in the middle of a call or to hang up
both calls.
(It works differently depending on the mobile phone settings.)
Rejecting a Call Press and hold the Call button for 2 seconds.
Enabling/
Disabling Mute Simultaneously slide and hold the Volume jog switch in the volume up (+) direction, and slide and hold the Previous/Next jog switch in the position for 1 second.
CAUTION: Do not disable/enable the mute while driving, as you need to use both hands.
NOTE: The Voice Dial and Redial functions work on the Main Connected Device or on the device
on which you made the last call. (The Voice Dial and Redial functions may work differently
depending on the mobile phone being used.)

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Playing Music
Functions Description
Play Briey press the Play/Pause/Stop button.
Music will play from the activated player of the connected device.
Pause Briey press the Play/Pause/Stop button.
Stop Press and hold the Play/Pause/Stop button for 1 second.
Play Previous/Next Song Briey slide the Previous/Next jog switch in the or position.
Fast Rewind/Forward Slide the Previous/Next jog switch in the or position until you reach
the desired section of the track.
Change Equalizer Mode Briey press the Play/Pause/Stop button twice. Changes modes with a beeping sound in the following order: Bass Boost (default) > Normal >
Treble Boost.
Switching Music Players
If you stop in the middle of playback and then play music on either of the two connected devices, the
HBS-770’s music playback and control changes to that device.
Vibration Alert Settings
Slide and hold the Volume jog switch in the volume up (+) direction for 2 seconds when the HBS-770
is not in use.
If you turn off the vibration alerts, it will not vibrate even when a call is being received or you are out
of communication range.
NOTE: The vibration alert is automatically set to the ON when you turn on the power.

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Out of Range
If the device connected to the product is out of effective communication range (33 feet / 10 meters),
the communication signal becomes weak and the communication is lost.
If the device comes back within effective communication range, the product automatically reconnects
to the device. If the device is not automatically reconnected, press the Call button on the product to
connect to it manually.
If a device that is not in use goes out of communication range when multiple devices are connected,
the product vibrates and a voice message indicates that the connection is lost. In this case, the
automatic reconnection function is not supported.
Find Me
To nd handset, simultaneously slide and hold the Volume jog switch and the Previous/Next jog
switch in the same direction for 1 second as shown in gures 1 and 2.
For example,
1 Simultaneously slide and hold the Volume jog switch in the volume up (+) position and the
Previous/Next jog switch in the position for 1 second.
2 Simultaneously slide and hold the Volume jog switch in the volume down (-) position and the
Previous/Next jog switch in the position for 1 second.