LG Tone Free FN6 review: the silent assassin


When it involves smartphones, LG does appear to overlook the mark extra often than hit the bullseye. Having stated that, the shopper electronics large is unwilling to overlook the boat with regards to cellular accent tendencies resembling True Wireless headphones. With the LG Tone Free FN6, the firm has a really fascinating proposition for individuals who resolve to take the plunge. It sports activities UV-C light-emitting diodes in the charging case that can get to work disinfecting the headphones’ floor space whereas it’s charging, and in principle, that should get rid of nasty germs. However, it’s nonetheless primarily a listening gadget, so what about its efficiency, functionality, and battery life? In order to seek out out, I reviewed the LG Tone Free FN6 throughout the current lockdown.


  • Built-in UV gentle inside the case
  • App options many features
  • Adjustable quantity through the earbuds
  • Charging case helps wi-fi charging


  • Volume ranges could be suspect
  • High worth level for its efficiency functionality

LG Tone Free launch date and worth

This pair of true wi-fi headphones, often called the LG Tone Free or through its mannequin identify HBS-FN6, has been out there in Germany since July 2020. In the starting, they value €149. In the meantime, there are on-line sellers who’ve put up this pair of unhealthy boys for as little as €125. You can select between a white and black end.

LG Tone Free design and construct high quality

Just like the Oppo Enco W31, LG ensures that the Tone Free FN6 will seize your consideration at first look in an enthralling spherical case. Open it, and the high-tech pillbox reveals a pair of reasonably theatrical gadgets which have a design from the future. For a couple of moments, light-emitting diodes will gentle up in a bluish-purple hue, offering you with a foretaste of what sort of therapy the headphones obtain whereas it’s charging in the case with the lid shut tight.

The LEDs will emit an ultraviolet spectrum that ought to have the ability to kill off most germs. A
ccording to LG, the UV gentle will kills 99.9% of coli and staphylococcal micro organism that are likely to congregate on the silicone caps and internal mesh. Giving your earbuds a good clear actually cannot harm, just because these issues are usually a breeding floor for germs and micro organism – excess of a kitchen chopping board, claims LG.

UV gentle cleans the LG headphones whereas it prices. / © NextPit

The compact earbuds themselves look so cute that it will not have crossed your thoughts that they might find yourself soiled – despite the fact that you make use of all of them day lengthy. The space that carries the loudspeaker, in addition to the seamlessly connected bridge, are each good and small, and when they’re in your ears, relaxation assured they are going to be discreet in nature. The design, nevertheless, doesn’t go away a lot room in any respect for a radical seal to maintain exterior noise out. In accordance with the IPX4 normal, the earbuds are capable of face up to splashes of water however won’t preserve mud out. All of those would finally add to the last weight tally. With 5 grams per earbud and tipping the scales at 50 grams total, LG ensures that you find yourself with a pleasantly gentle cellular accent must you resolve to bag a pair for your self.

NextPit LG Tone Free headphones close up
Thanks to versatile silicone suggestions, the earbuds match effectively in the ear canal. / © NextPit

Setup and operation

These true wi-fi earbuds will have the ability to pair to a smartphone as simply as you’ll anticipate from a mannequin that helps the Bluetooth 5 connectivity normal. Using it’s deceptively easy: open the lid, flip Bluetooth on, connect with it through the menu, and also you’re good to go.
However, you may solely pair them to at least one gadget solely at a time. In order to attach it to a different gadget, you’ll first must unpair it from the current gadget.

The earbud’s housing design offers you with a pleasantly versatile and exact contact operation. By default, it depends on touch-sensitive operation. Tapping left or proper as soon as will start or cease playback. Thanks to the built-in movement sensor, it’s able to detecting whether or not you may have eliminated the Tone Free FN6 out of your ear or not, pausing music playback in the course of. Double-tapping it on the left will decrease the quantity, whereas doing the identical on the proper will enhance quantity ranges. This is nice, as a result of such quantity management on the earphones is par for the course – however the Oppo Enco Free and Sennheiser Momentum True Wireless 2, for instance, provide the same operate. Tapping on both proper or left earbuds 3 times in fast succession will skip to the subsequent monitor.

The companion app for Android and iOS is complete and effectively designed, the place it lets you assign the music management buttons in response to your fancy. For instance, you can too activate voice assistants resembling Siri and Google Assistant to work alongside it, in case you select to cast off different functionalities as a substitute. You are unable to affect name controls although – the place one faucet allows you to settle for the name, whereas two faucets would allow you to dangle up.

LG Tone Free
In the app, the alternative of settings is intensive. / © NextPit

If you would like, you may have the LG Tone Free FN6 mechanically learn out SMS aloud must you activate this operate in the app. You can even activate the Ambient Mode through the app. External microphones will permit ambient noise to cross via, letting you hear your environment whilst you proceed to pay attention to your favourite tunes. On the earbuds, you may toggle this clear mode on or off with a protracted contact.

And one other helpful characteristic can be this: Like all different True Wireless headphones house owners, there are a few of us who are likely to lose issues simply. It can be a disgrace if that occurred to the LG Tone Free FN6 contemplating it is not a pair of entry-level earbuds.  You can find the LG Tone Free FN6 in a better method through a search name in the app. At the contact of a button, they may chirp at consistently rising volumes, and it does get actually loud!

LG Tone Free audio

All that’s positive and truthful, however how do they fare by way of audio high quality? Right out of the field, the LG Tone Free FN6 leaves a considerably cool and hazy impression.

I’m lacking each heat and readability.
LG’s sound software program provider Meridian would most likely declare they’ve tuned the audio system in a impartial method to cater to hi-fi purists. I’d say, “It’s just not fun that way.”

The 4 selectable sound profiles do little or no to alter the last final result. It does get audibly higher with the equaliser, whose configuration I can save in two private profiles. Hopefully, you’ll be able to stay with that. At least it lets you tweak a little bit bit extra to eke out higher efficiency. When I amplified bass and treble on this method, the LG Tone Free FN6 not less than delivered respectable audio in the overview.

NextPit LG Tone Free headphones front
The LG Tone Free won’t knock everybody’s socks off, soundwise. / © NextPit

Hence, it’s protected to agree that audio tuning by Meridian is unquestionably efficient. However, when in comparison with different headphones in the identical worth vary, the audio high quality of the LG Tone Free FN6 stays skinny, weak, and quiet – which makes it considerably powerless and listless, despite the fact that it has carried out the use of algorithms to assist it out. It lacks quantity, brilliance, and depth. The miniaturized sound {hardware} of the extraordinarily tiny six-millimeter drivers finally ends up limiting the sound potential to a really slender band, which clearly can’t be exceeded regardless of making use of digital sign processing. This might be the worth of getting a compact design, by which aesthetics resulted in drawing boundaries for a broader acoustic efficiency.

If you hearken to solely speech-enhanced audio items the place absolute sound high quality just isn’t necessary, you is perhaps happy to know that the headphones’ passive noise insulation retains the environmental noise out effectively. However, the LG Tone Free FN6 doesn’t have ANC digital sound expertise on board.

LG Tone Free battery

The LG Tone Free FN6 scores higher by way of battery life.
With as much as six hours of music playback time, these earbuds get quite a bit out of your 55 milliampere-hour batteries. As for the case itself, they will ship a full cost twice through the 390 mAh battery. This twelve-hour reserve is okay for such a compact moveable case.

If you are brief on time, 5 minutes of quick-charging is sufficient for one hour of playback. The earbuds and case shall be totally charged after two hours. It takes longer in case you cost the moveable case through induction. Just like the Samsung Galaxy Buds+, the LG mannequin helps the Qi wi-fi charging normal. Wireless charging continues to be a rarity, just because it’s an unimportant characteristic the place true wi-fi headphones are involved.

There can be a sensible facet to this: An LED with a three-level coloration code signifies simply how a lot energy reserve stays in the charging case. The remaining battery lifetime of the earphones may even be depicted as a share in the companion app.

Final verdict

The LG Tone Free FN6 is a positive piece of shopper electronics, which incorporates lots of technical implementations and high quality parts. Featuring LEDs with antibacterial UV gentle, wi-fi charging functionality, and a terrific app with a variety of configuration choices, these earbuds provide a complete lot greater than different fashions. Its contact operation functionality and charming design are additionally spectacular. LG was solely formidable with one core ingredient, which might be the audio {hardware}. Even the subtle audio sign processing is powerless in opposition to the limitations of the small kind issue. The producer actually outdid itself by delivering a lot at such a worth level.

For far much less cash although, you’ll be able to receive the Huawei Freebuds 3i that delivers higher sound and ANC functionality. Touch controls, safety in opposition to water splashes, an excellent app on Android, and in addition an honest compact kind issue are a part of the deal. However, it loses out on options resembling wi-fi charging and a germ killer.


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