Key Features
- Dolby Atmos * with Dolby Head Tracking - World's first World's first Dolby Atmos * earbuds that enhance listening with Dolby Head Tracking.**
- Premium Dynamic Sound - The reinforced Graphene driver lifts audio clarity
- Clear Chat with Voice Sensing - 4-mic system that auto-adjusts noise cancellation
- Adaptive ANC - Adaptive ANC technology adapts to ensure clear, crisp calls
- Performance Fit - Wear your T90's with comfort
- Meridian Audio Technology - Professional Quality Hi-Fi Audio
LG and Dolby bring a world's first to wireless earbuds
Experience Dolby Atmos and Dolby Head Tracking across all entertainment
The LG TONE Free T90 is the world's first Dolby Atmos * wireless earbuds that enhance listening experiences with Dolby Head Tracking across all of your favorite entertainment like music, movies, TV shows, and games.


Premium Dynamic Sound
Dynamic and Downright Impressive
The reinforced Graphene Speaker driver is made of a strong, lightweight material that delivers better overall audio clarity and reduced vibration so you can hear every sound come alive to feel like you're front-row and center-stage.

Clear Chat with Voice Sensing
Ready to Chat
Dive into conversations clearly with a 4-mic system that recognizes what type of conversation you're having and adjusts the microphone to the just-right noise cancellation. The outer mic monitors and reduces ambient noise from your surroundings, the voice mic records your voice and the inner mic reduces noise in your own ear plus the unique voice pick up unit (VPU) sensor detects vibrations to sense if you are on a noisy phone call or a quiet one-on-one conversation for the just-right sound every time.

1. Medical-grade Silicone Ear Gels
Soft, hypoallergenic medical grade eargels that provide a comfortable fit and help prevent irritation.*
2. Inner Mic
Reduces noise in your own ear
3. Voice Pickup Unit (VPU)
Sensor detects vibrations to sense if you are on a noisy phone call or a quiet one-on-one
4. Reinforced Graphene Driver
Graphene Speaker driver is made of astrong, lightweight material that delivers better overall audio clarity
5. Long lasting Battery
Up to 27 hours of play time with the charging case*.
6. IMU Sensor
With Dolby Head Tracking, as you turn your head, theaudio recalibrates to enable a more natural sound experience

Battery Life
Power Your Play
Dont miss a beat at home or on the goenjoy up to 9 hours of play time on your buds and up to 27 hours* of play time with the charging case.
Performance Fit
All Day Comfort
Our ergonomic design lets you comfortably wear your LG TONE earbuds all day long.

Designed to Fit

Wear your T90s with comfort
Meridian Audio Technology
Professional-Quality Hi-Fi Audio
Immerse yourself in rich, clear audio. A built-in equalizer delivers impressive bass and treble tones that sound like the live recording.
Prestigious British Audio Experts, Meridian
Meridian is committed to delivering the best possible listening experience in any environment. Through expertise in psychoacoustics, the science of how we hear and perceive sound, Meridian understands what is most important to the human ear. Meridian DSP technologies and bespoke sound tuning are applied to ensure whatever you are listening to, and wherever you are listening, the most accurate and authentic sound performance is achieved.(Image of a microphone illuminated by a spotlight. Lower left, a close up of the drivers inside a speaker. To the right, the Meridian DSP8000XE speaker.)
Meridian's Leading Technologies and Expertise
Meridian's rigorous, research-led philosophy maintains their position at the forefront of audio innovation. As the pioneer of high-resolution audio and an expert in Digital Signal Processing (DSP), Meridian has played an integral role in the development of pioneering technologies that have become a standard and benchmark for the industry. A number of these technologies have been applied in LG Audio products.(A man in a studio is carefully checking audio technology)
Digital Signal Processing
DSP allows absolute control over the audio signal, enabling the design of advanced technologies and sound tuning to enhance sound performance in any environment.
Meridian Horizon is a unique upmixing technology that provides immersive multichannel audio from stereo content.
When listening to two-channel stereo recordings, the listening "sweet-spot" where accurate imaging is experienced is very small, and if the listener is even slightly off-axis, the imaging breaks down. Meridian Horizon upmixes two-channel stereo to any loudspeaker configuration and its adaptive upmixing treats high and low frequencies separately, to psychoacoustically optimize sound localization cues. This results in more stable imaging, with a larger sweet-spot, and a more immersive listening experience.
UVnano+
Kills 99.9% of Bacteria on Eargels in 10 minutes while charging
The LG TONE Free T90 includes a convenient UVnano+ charging case that harnesses the power of UV-C light (also called germicidal UV) to refresh the earbuds eargels. It effectively kills 99.9% bacteria on the eargels of the earbuds during the powered charging cycle. In just 10 minutes the eargels are sanitized and have power to go*. Plus, you can do your thing in comfort with soft, hypoallergenic medical grade eargels that provide a comfortable fit and help prevent irritation**. Find your perfect fit from different three size options.
Plug & Wireless+
Free Your Journey
The TONE Free Plug & Wireless+* feature lets you listen to your favorite shows, movies and music on devices that don't have Bluetooth capabilities, like on a flight or at the gym. Now you can even host and take a conference call, all without Bluetooth


Plug the cord into the cradle, then plug the other end into the device you want to connect with.*
Snapdragon Sound
Provides Bluetooth sound quality close to that of a wired connection, delivering 24-bit, 96kHz high-resolution audio.Qualcomm Snapdragon Sound brings together the very best audio with superior connectivity for music, crystal-clear voice calls, and low latency fit for gaming
IPX4Water-Resistant
Make a Splash
The IPX4 water-resistant* earbuds are built to handle workout sessions or rainy days, so you can keep on listening without worry.
Ambient / Chat Mode
Tune In and Out When You Want
No need to take out an earbud for a quick conversation or miss a beat when in a public setting.

Ambient Mode
Ambient mode lets you hear whats going on around you period.*

Conversation Mode
Conversation mode amplifies voices so you can hear someone speaking clearly without removing your earbuds*.
Easy Connection Switching
Switch It Up
It's easy to switch back and forth between devices such as tablets and phones and to pair your LG Tone earbuds by using the TONE Free app. So whenever you're binge-watching the latest TV series on your tablet and a phone call comes in on your phone, your earbuds will automatically switch to your phone to take the call and back to your tablet as soon as you hang up.
LG TONE Free App
Use the App to Complete Your TONE Free Experience
The LG TONE Free app lets you quickly check battery status, customize the equalizer, find your earbuds, activate voice alerts and more.
Voice Command
Use Your Voice
Activate your go-to voice commands through your earbuds for a hands-free interaction with your device.
Easy Connect
Pairing Made Easy
Quickly connect your LG earbuds to your devices using with Google Fast Pair, Microsoft Swift Pair or Bluetooth technologies.*

| Key Features | |
|---|---|
| HSP by Meridian Audio | Yes |
| Dolby Atmos | Yes |
| Adaptive ANC | Yes |
| Uvnano+ | Yes |
| 4 Mic System with VPU | Yes |
| Water Resistant | IPX4 |
| Wireless Charging | Yes |
| Fast Charging | Yes |
| Voice Command Compatibility | Yes |
| Ambient Sound | Yes |
| Talk Thru | Yes |
| Tone Companion App | Yes |
| Sound Quality | |
| Speaker Unit | Dynamic 11Φ(+graphene) |
| ANC | Adaptive ANC |
| EQ | |
| Meridian Sound Effect | Yes |
| Meridian EQ (Natural, Immersive) | Yes |
| LG EQ(Bass Boost, Treble Boost) | Yes |
| Customized EQ(Custom1, Custom2) | Yes |
| 3D Sound | Yes |
| Microphone | |
| Mic type | MEMS |
| # of Mic | 4 pairs |
| # of Mic per function | 2 pairs(For Call), 2pair(For ANC) |
| Noise Reduction/Echo Cancellation | Yes |
| 3Mic(VPU) | Yes |
| Connectivity | |
| Google Fast Pair | Yes |
| Multi Paring | Yes |
| Swift Pairing(PC) | Yes |
| BLE Supporting | Yes |
| Bluetooth Version | 5.3 |
| BLUETOOTH AUDIO CODEC | |
| SBC | Yes |
| AAC | Yes |
| aptX Adaptive | Yes |
| CHARGING PORT | |
| USB C-type | Yes |
| DISPLAY INFORMATION | LED Indicator 1, (BT, Power on, Battery), LED Indicator 2, (UVnano) |
| HEALTH & HYGIENE | |
| Uvnano+ | Yes |
| Medical Grade Silicon | Yes |
| Convenience | |
| Plug&Wireless+ | Yes |
| Touch Control | Yes |
| Wear Sensor | Yes |
| Voice Prompt | English |
| App charging status (Earbud) | Yes |
| App charging status (Cradle) | Yes |
| Companion App(Android/iOS) | Yes |
| Voice command (Google assistant, Siri) | Yes |
| Battery | |
| Battery Type | Lithium + ion |
| Battery Capacity | 51 mAh 2 |
| Battery Charging time | within 1 hours |
| Battery Life (Playing Music on Earbuds) | 9 hours(without ANC) |
| Battery Life(Playing Music with Charging Case) | 18 hours (without ANC) |
| Bluetooth Version | 5.3 |
| Charging Case | |
| Battery Type | Lithium + ion |
| Battery Capacity | 390 mAh |
| Battery Charging time | within 2 hours |
| BATTERY LIFE | |
| Fast Charging ~ 5 minutes of charging | 5 min charge for up to 60 min playtime |
| IN BOX ITEM(including headset and manual) | |
| Charging & Data Cable | Yes |
| AUX (3.5Φ) to USB Cable | Yes |
| UPC | |
| UPC | 195174040393 |

