/ / LG TONE Free HBS-FN7 & HBS-FN6: Truly Wireless Earbuds with UV Nano Technology
LG | Smartwear | Technology

LG TONE Free HBS-FN7 & HBS-FN6: Truly Wireless Earbuds with UV Nano Technology

Ever since the tiny devil called Coronavirus spread its tentacles all over the world, people have become more conscious of maintaining hygiene. Latching on to this sentiment, LG has launched ‘hygienic’ earbuds.


LG’s latest models in its range of TONE Free earbuds are HBS-FN7 and HBS-FN6. These are premium devices packed with the latest audio technologies and Active Noise Cancellation. But the unique feature of these earbuds is that they come with UVnano charging cradle with ultraviolet light. This charging cradle can sanitize the earbuds while charging, eliminating 99.9% bacteria. This can be great especially for those users who are prone to ear infections.

Talking about these hygienic earbuds, Hak Hyun Kim- Director- Home Entertainment- LG Electronics India, said, “Hygiene has become an important parameter for consumers while taking a decision when buying a new product. We are happy to announce our latest launch of the LG TONEFREE Wireless Earbuds with the unique UV Nano and Meridian Technology, that will provide the perfect solution for audiophiles looking for unmatched hygiene and quality and the very best that audio technology has to offer.”  

LG TONE Free HBS-FN7 & HBS-FN6 Highlights

Unique charging cradle with UV Nano germ-kill technology

The unique feature of LG TONE Free HBS-FN7 and HBS-FN6 is their charging cradle. This UVnano charging cradle is equipped with ultraviolet light for sanitizing the earbuds. LG claims it can eliminate 99.9% bacteria while charging the earbuds.

In addition, the case of these true wireless earbuds also has LED lighting to help users monitor the charging level and UVnano status.

LG TONE Free FN7 charging cradle with UVnano anti-bacterial technology

Audio Performance

LG TONE Free HBS-FN7 and HBS FN6 are premium devices equipped with features such as Active Noise Cancellation (only in FN7) and Meridian-tuned premium sound. These earbuds also have Digital Signal Processing for delivering realistic and clear sound.

Audio Modes:

Using these earbuds with the LG TONE Free app, users can also take advantage of the Meridian’s EQ sound settings with four customized audio presets. These are Natural for a balanced sound, Immersive for a three-dimensional audio experience, Bass Boost for more powerful and deep sound, and Treble Boost for clearer vocals.

This app is available for Android and iOS devices.

The Microphones:

The LG TONE Free FN7 earbuds are also equipped with 3 microphones to deliver better call quality to users. The upper microphone detects external noise and the inner microphone cancels out this unwanted noise. The lower microphone picks up and amplifies vocals to deliver better audio even in crowded spaces. LG FN6 is also capable of delivering clear audio during phone calls.



Both these earbuds have a sleek and ergonomic design. With head-centred weight distribution, these premium earbuds are engineered to fit snugly in the ears. They have flexible and medical-grade gels that conform to the ear shape.

Even their charging cradle has a compact design that can fit easily in one’s palm. These premium earbuds are available in Black and White colour options.


LG TONE Free HBS-FN7 and HBS-FN6 are IPX4-rated water-resistant. This keeps them safe for sweat and rain.

Battery life:

HBS-FN7 supports fast and wireless charging. A single charge can last up to 7 hours of playback and extra 14 hours in the cradle.

HBS-FN6 has an 18-hour long battery life delivering up to 6 hours of playback.

Availability and price:

These LG TONE Free earbuds are available at LG OBS (Online brand store). Soon, they will also be available at retail stores and popular e-commerce websites. FN6 is priced at INR 24,990 and FN7 is priced at INR 29,990. Both are available in Modern White & Stylish Black colours.

Check out LG TONE Free FN7 Review

Check out LG TONE Free FN6 Review

Check out other devices in LG TONE Free range. (Affiliate Link)

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