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Connecting to an External Device for

Use (Plug and Wireless Mode)

Connecting

You can connect the charging case to an analog device such as audio in airplane seat, treadmill, cassette, radio, TV

or a USB audio device such as PC to listen to the sound with an earbuds.

Function How to Use

Mute or unmute

: Touch the left or right earbud once.

Decrease volume (left 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 Device

Connecting with an analog device

a Connect the USB-C™ port of the USB-C™ to AUX cable to the charging case.

b Connect the AUX terminal to a desired device.

Connecting to an External Device for Use (Plug

and Wireless Mode)

Questions and Answers:

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LG TONE Free T90 Specifications

General

Model	LG TONE Free T90
Category	Headsets
Type	True Wireless
Active Noise Cancellation	Yes
Bluetooth Version	5.3
Charging	USB-C, Wireless Charging
Water Resistance	IPX4
Driver Size	11mm
Spatial Audio	Yes
Codecs	SBC, AAC, aptX Adaptive
Charging Case	Yes
Multipoint Pairing	Yes
Frequency Response	20Hz - 20kHz
Weight (Each Earbud)	5.3g
Weight (Case)	39g
Colors	Black, White
UVnano Technology	Yes
Microphone	Yes, 3 per earbud
Quick Charge	Yes (5 minutes for 1 hour playback)