LG Unveils Cutting-Edge TONE Free Wireless Earbuds, Delivering Unmatched Audio Quality

LG's T90S earbuds offer an impressive sound experience with pure graphene drivers, Dolby Head Tracking technology, and Meridian Audio partnership, while prioritizing hygiene, convenience, and comfort for users.

Impressive sound experience with pure graphene drivers
Dolby Atmos technology for an immersive audio experience
Hygienic design with UVnano charging case and medical-grade ear gels

LG Electronics is entering the global market with its latest TONE Free T90S earbuds, offering an impressive sound experience. These earbuds are equipped with pure graphene drivers, providing enhanced accuracy and clarity. Unlike conventional coated graphene, the use of pure graphene reduces vibrations and delivers well-balanced sound with powerful bass and improved mid- and high-range frequencies. The lightweight nature of graphene ensures a comfortable fit for prolonged listening.

The T90S earbuds are part of LG’s TONE Free series, which are the first Dolby Atmos earbuds to support Dolby Head Tracking across all content and devices. This technology adapts audio based on users’ head movements, creating an immersive experience. Whether you’re listening to music, watching a movie, or playing a video game, the high-quality sound captivates users on various devices.

The new T90S earbuds now support Dolby Head Tracking technology up to 24-bit/96 kHz audio, providing studio-level audio quality. Additionally, they offer added versatility with Dolby Atmos Optimizer, allowing users to customize the surround sound experience based on their preferences.

LG continues its partnership with Meridian Audio, featuring Meridian Headphone Spatial Processing (HSP), which delivers a clear center image and a stereo-like sound system experience. The Perfect Balance technology ensures a consistent tonal balance regardless of the volume.

Hygiene is a priority for LG TONE Free earbuds, as they come with an exclusive UVnano charging case that eliminates 99.9% of bacteria on the ear gels within just 10 minutes. The ear gels are made of medical-grade, hypoallergenic material that absorbs dust and prevents dirt accumulation, reducing skin irritations.

The T90S model prioritizes user convenience with enhanced connectivity. The Plug & Wireless feature allows seamless Bluetooth connectivity between the earbuds and non-Bluetooth devices, such as in-flight entertainment systems, gym treadmills, and hotel TVs. It comes with USB-C to AUX and USB-C to USB-C cables for easy connection.

The T90S earbuds support Bluetooth codecs AAC and SBC, ensuring a seamless connection with Apple and Android devices. They are also compatible with the aptX Adaptive codec. With the LG TONE Free app, users can sync up to five external devices, eliminating the need for manual reconnection when switching between devices. The T90S also supports multi-pairing, allowing users to connect to two source devices simultaneously.

To provide optimal noise reduction, LG’s T90S earbuds feature Adaptive Noise Cancellation (ANC) technology that adjusts to surrounding noise levels in real time. The new ergonomically designed ear tips create a tighter seal and block more noise, while ensuring a stable fit for effective ANC performance.

The T90S earbuds deliver crystal-clear call quality with a built-in three-microphone system and Voice Pickup Unit (VPU) that monitor background noise and track jaw movements. The High Signal-to-Noise Ratio (SNR) microphone reduces ambient noise, and a new algorithm isolates speech from background noise to optimize dialogue quality.

LG has collaborated with South Korea’s POSTECH Ergonomic Design Technology Lab to ensure a comfortable fit without compromising performance. Extensive research on the human ear has been conducted to design the earbuds with ergonomic precision, making them suitable for various situations, including work or intense workouts.

LG’s newest TONE Free wireless earbuds, the T90S, will be available in major markets worldwide starting in May.

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Background Information

About Apple: Apple Inc., known for its iconic products, was founded by Steve Jobs, Steve Wozniak, and Ronald Wayne in 1976. The company has since revolutionized the technology landscape with innovations like the Macintosh computer, iPod, iPhone, iPad, and more. for its emphasis on design, user experience, and ecosystem integration, Apple's devices and software have made a profound impact on various industries. With a commitment to quality and innovation, Apple remains a global technology leader.

About LG: LG Electronics, headquartered in Seoul, South Korea, is a global technology company for its diverse portfolio of innovative products. With a presence in various industries, including consumer electronics, home appliances, mobile devices, and more, LG is a leader in technological advancements. LG offers a range of laptops and monitors that combine sleek design with advanced features, catering to both personal and professional needs.

Technology Explained

ANC: Active Noise Cancellation (ANC) is a technology that is used to reduce unwanted background noise in a variety of applications. It works by using microphones to detect the ambient noise and then producing an inverted sound wave to cancel it out. This technology is used in many computer applications, such as headphones, speakers, and sound cards. It is also used in noise-cancelling headphones, which are designed to reduce the amount of background noise that reaches the user's ears. ANC is also used in soundproofing applications, such as recording studios and soundproofed rooms. By reducing the amount of background noise, ANC allows for clearer sound recordings and improved sound quality.

aptX Adaptive: AptX Adaptive is a revolutionary new technology developed by Qualcomm that is revolutionizing the way audio is transmitted over Bluetooth. It is a low-latency, high-quality audio codec that is designed to provide a more consistent and reliable audio experience. It is capable of delivering up to 24-bit/48kHz audio quality, which is significantly higher than the standard Bluetooth audio codecs. This technology is being used in a variety of applications in the computer industry, including gaming headsets, wireless speakers, and even in-ear headphones. It is also being used in streaming services such as Spotify and Apple Music, allowing users to enjoy high-quality audio without the need for wires. AptX Adaptive is quickly becoming the go-to technology for audio transmission in the computer industry, and its applications are only expected to grow in the future.

USB-C: USB-C is a new type of USB connector that is quickly becoming the industry standard for connecting devices to computers. It is a reversible connector, meaning it can be plugged in either way, and it is capable of transferring data at speeds up to 10 Gbps. It is also capable of providing up to 100 watts of power, making it ideal for charging laptops and other devices. USB-C is quickly becoming the go-to connector for connecting peripherals to computers, such as external hard drives, monitors, and printers. It is also being used to connect smartphones and tablets to computers, allowing for faster data transfer and charging. USB-C is quickly becoming the industry standard for connecting devices to computers, and its applications are only expected to grow in the future.