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10

Multiple Connections

If you use the LG TONE Free app, you can connect and use two devices, such as a smartphone and a PC at the 
same time.

Please activate Multi-Point & Multi-Paring on the LG TONE Free app.

Put the earbuds in the charging case and perform the connecting procedures in the same way.

The existing connection device becomes the “main connection device” and the newly connected device 
becomes the “auxiliary connection device”.

You can use the multi-connection function more conveniently in the detailed Multi-Point & Multi-Paring 
settings.

Of the two devices, the sound of the device with which you played the content lastly is heard. (When the 
charging case is connected with a USB-C™ to AUX cable in Plug&Wirelss mode, it changes to the charging 
case sound when the “main connection device” is not playing or talking.)

 Note

• 

When the two devices are connected at the same time, the main function operates based on the “main 
connection device”.

Automatic Reconnection

If you open the charging case of the earbuds, they are automatically connected to the main connection device. (If 
the device cannot be found, it changes to the connectable mode.)
If automatic reconnection is not done, search for earbuds on the device to be connected and connect them 
manually.

Summary of Contents for TONE-UT90Q

Page 1: ...R S MANUAL For user safety and convenience please read the user manual before using the product Model TONE UT90Q Bluetooth LG Stereo Headset www lg com Copyright 2022 LG Electronics Inc All Rights Reserved ...

Page 2: ...tor does not blink or if you want to connect a device other than the one already connected touch and hold the touch pad of the left or right earbud for 3 5 seconds 1m c When the Fast Pair connection pop up appears at the bottom of the smartphone screen touch the pop up to connect d If the connection pop up does not show up search for TONE T90Q in the Bluetooth menu of the smartphone and touch it T...

Page 3: ... Play Pause Touch twice Decrease volume left touch Increase volume right touch Touch three times Next song Connecting to an external device for use Plug and Wireless mode How to Use Plug and Wireless mode Touch once Mute or unmute Touch twice Decrease volume left touch Increase volume right touch Touch three times Play the next song Connecting with USB audio device If you connect the charging case...

Page 4: ...he indicator on the charging case blinks blue and the device is reconnected to the device that has been previously connected If you cannot find a device which has been previously connected it enters the Connectable mode When connected to an analog device the call function is not supported How to connect a USB audio device a Connect the USB C terminal of the included USB Type C Charging and Data ca...

Page 5: ...nano sterilization is performed for 10 minutes and charging starts Caution Please note that the temperature of the earbuds may become higher while the UVnano LED is operating 5 Connecting the LG TONE Free app Please refer to Connecting the LG TONE Free App on page 24 a Search for LG TONE Free on Google Play Store or App Store on your smartphone or scan the QR code below to install the LG TONE Free...

Page 6: ...g with an Analog Device 18 Connecting and Disconnecting with a USB Audio Device Charging 20 Charging by Wire 21 Charging Wirelessly 22 Description on UVnano 23 Checking Battery Status Connecting to the Bluetooth App 24 Connecting the LG TONE Free App Safety Precautions 25 Safety Notices and Warnings 26 Precautions when Using the Product Things to Check before Reporting Malfunction 27 Troubleshooti...

Page 7: ... the cover closed the UVnano LED operates for 10 minutes D Plug and Wireless mode switch You can connect analog and USB audio devices and the charging case to listen to the sound through the earbuds E Battery status indicator up You can check the battery status of the earbuds or charging case F UVnano indicator down The UVnano indicator is blue while the UVnano LED is operating G Earbuds charging ...

Page 8: ...8 Earbuds A A B C C D D B A Microphone B Speaker mesh microphone C Touch pad D Earbuds charging terminals Note Be careful that foreign substances are not over the Earbuds charging terminals ...

Page 9: ...reen touch the pop up to connect Only Android 6 0 or higher is supported and Bluetooth and location information settings of the mobile device are required d If the connection pop up does not show up select and connect TONE T90Q in the Bluetooth menu of the smartphone For users of iOS or Android 5 0 or lower TONE T90Q_LE is not a valid connection model name in the Bluetooth connection device list C...

Page 10: ...nt Multi Paring settings e Of the two devices the sound of the device with which you played the content lastly is heard When the charging case is connected with a USB C to AUX cable in Plug Wirelss mode it changes to the charging case sound when the main connection device is not playing or talking Note When the two devices are connected at the same time the main function operates based on the main...

Page 11: ... Note If you use an ear gel sized to fit your ears you can improve performance of active noise cancellation ANC You can then listen to music with rich sound quality b If you wear earbuds properly you can hear a wear detection sound To replace the ear gel align the hole shape of the ear gel with the protrusion of the earbuds and fasten it ...

Page 12: ...ouch the left or right earbud once Volume control Touch the left volume down or right volume up earbud twice Next song Touch the left or right earbud three times Note You can change how to use the function in the touch pad settings of the LG TONE Free app ...

Page 13: ...s Touch the left or right earbud once Making calls Waiting to use When you make a call from your smartphone the call is automatically connected to the headset Receiving another call during a call During a call If you touch the left or right earbud once the current phone call is switched to the standby status and you can receive an incoming call during a call If an existing call is on hold you can ...

Page 14: ...ning to Ambient Sound Active Noise Cancellation ANC Listening to ambient sound The listening to ambient sound function makes you hear outside sounds so that you can be aware about your surroundings and hazards ...

Page 15: ...ion ANC functions in the LG TONE Free app You can set listening mode and conversation mode in the LG TONE Free app When using listening to ambient sound function or active noise cancellation ANC function the available time is shorter than while it is turned off The listening to ambient sound or active noise cancellation ANC function operates when you are in standby listening to music during a call...

Page 16: ...touch Increase volume right touch Touch the left or right earbud twice Play the next song Touch the left or right earbud three times Connecting with USB audio device If you connect the charging case to an analog device the touch three times function does not operate Connect the charging case to a USB audio device and then touch once to play pause music Connecting and Disconnecting with an Analog D...

Page 17: ...d with the device with which has been previously connected If you cannot find a device which has been previously connected it enters the Connectable mode Note The LG TONE Free app cannot be used and the EQ or touch pad settings are retained It does not support the call function The USB C to AUX cable does not support the charging function The product may not be compatible with some devices and cer...

Page 18: ...d Data cable to the charging case b Connect the USB A terminal to a desired device c Wear earbuds on your ears d Slide the Plug and Wireless mode switch to the right to turn on the mode e The indicator on the charging case blinks green f Once the charging case is connected to the earbuds the green indicator turns off and the case charging status is displayed ...

Page 19: ... with which has been previously connected If you cannot find a device which has been previously connected it enters the Connectable mode Note When connected with a USB audio it supports the call function and is displayed as TONE T90QC on the USB audio device If you use the product for a long time the use time including the charging case may be shorter than when connecting and using a smartphone ...

Page 20: ...harging cable the charging status shows up on the charging case Note The earbuds and charging case are charged at the same time The Case charging port of the charging case does not support the power supply function to other devices such as smartphone ...

Page 21: ...ireless charger Note A wireless charger is not provided For some wireless chargers the wireless charging function may not operate For wireless charging it takes a long to charge If you charge wirelessly UVnano sterilization is performed for 10 minutes and charging starts ...

Page 22: ...compound word of UV and nanometer the unit of UV Note The UVnano indicator is blue while the UVnano LED is in operation The UVnano charging case removes up to 99 9 of harmful germs from ear gel The white product may have a different colour on the UVnano LED contact part but there is no problem with performance Caution Please note that the temperature of the earbuds may become higher while the UVna...

Page 23: ...n the charging case is completely consumed the earbuds cannot be turned on or off Please charge the charging case Battery status indicator Status Operation Bluetooth search mode The blue battery status indicator blinks Battery 20 or less The red battery status indicator turns on and off Battery 20 80 The yellow battery status indicator turns on and off Battery 80 or higher The green battery status...

Page 24: ...martphone or scan the QR code below to install the LG TONE Free app b Run the app to use various functions checking the earbuds battery voice notification changing the equalizer mode checking the information on the last connected location searching for my wireless earbuds etc Only Android 7 0 or iOS 13 or higher is supported Android iOS ...

Page 25: ...r is used Keep small components of the product away from infants or children Make sure that foreign objects do not enter the charger s connectors Case charging port and power plug Foreign objects in the charger s connectors may result in fire or electric shock If you have a medical device implanted contact your doctor before using this device For your safety do not remove the battery incorporated ...

Page 26: ...age of flammable liquid or gas A battery subjected to extremely low air pressure may result in an explosion or the leakage of flammable liquid or gas Do not carelessly throw away old batteries It can cause an explosion or fire The disposal method may vary by country and region Dispose of it in an appropriate manner Precautions when Using the Product Wipe the product clean if it has been exposed to...

Page 27: ... power of the earbuds turns on Check that the earbuds are switched to search mode If you touch and hold the touchpad on the left or right side of the earbuds for 3 to 5 seconds with the earbuds in the charging case it is switched to search mode Check whether Plug and Wireless mode switch is turned on If you have replaced the earbuds or have problems with operation factory reset Touch and hold the ...

Page 28: ...ure Rated input voltage Earbuds 5 V 0 102 mA Charging case 5 V 0 500 mA The use time may vary depending on the connected smartphone or use functions settings signal strength operation temperature using frequency band and other use methods Operation temperature 0 C 40 C Operation humidity 5 60 Dimensions mm Weight g Earbuds 21 5 mm W x 27 7 mm L x 24 9 mm H 5 3 g One earbud Charging case 54 5 mm W ...

Page 29: ... how to set the maximum volume limit of the connection device refer to the user manual provided with the connection device Additional Information Bluetooth letter trademark and logo are registered trademarks owned by Bluetooth SIG Inc The use of all trademarks is subject to license agreement Logos of Android Google Play and Google Play and other related marks and logos are trademarks of Google LLC...

Page 30: ...ture If the battery is used in low temperatures the battery capacity will be reduced The battery can only be charged in temperatures between 0 C and 45 C Registered Trademarks and Licenses All trademarks and trade names are owned by their respective owners Made for iPhone mean that an electronic accessory has been designed to connect specifically to iPhone respectively and has been certified by th...

Page 31: ...il request to opensource lge com This offer is valid to anyone in receipt of this information for a period of three years after our last shipment of this product RISK GROUP 3 WARNING UV C EMITTED FROM THIS PRODUCT AVOID EYE AND SKIN EXPOSURE TO UNSHIELDED PRODUCT WARNING If you do not charge or open the charging case the UV function does not operate Symbols Alternating current AC 0 Direct current ...

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