LG Tone Free FN4 Review | Specification, Benefits, Pros & Cons

The LG TONE Free FN4 is a decent pair of true wireless Bluetooth earbuds. With an ergonomic design and adequate sound quality, the only things really holding this pair back are its lack of volume controls and charging case. The LG TONE Free FN4 earbuds have a really comfortable and ergonomic design.

They fit securely in your ears, and the soft silicone tips create a snug seal that blocks out external noise. Plus, the earbuds come with several different-sized tips to ensure a perfect fit for everyone. If you’re willing to put up with those two drawbacks, these buds will be perfect for your lifestyle!

LG TONE Free FN4 – True Wireless Earbud Review

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LG TONE Free FN4 is the world’s first true wireless earbud with a Hi-Fi sound solution by Meridian and a premium built-in equalizer. LG TONE Free FN4 has a dual microphone for clear calls and ambient sound mode to provide a safer way to enjoy music. It also features IPX4 rated for water and sweat resistance, so you can wear it all day without worry.

The lightweight design makes them comfortable for long listening sessions, while the fast charging feature gives you 1 hour of playtime after 5 minutes of charging.

The design of the LG TONE Free FN4 Bluetooth earbud is sleek and modern. It has an aluminum body with rubberized material around the neckband for extra durability. You can use LG TONE Free FN4 in multiple ways – over the ear, behind the neck, or straight down. The high-quality speakers and dual microphones provide rich, detailed sound reproduction. And because it’s wireless, you can enjoy your favorite songs without being tethered to your smartphone or tablet.

LG TONE Free is the first true wireless Bluetooth earbud with dual microphones in each bud, allowing you to hear your surroundings while listening to music. With a unique ambient sound mode, you can enjoy your favorite music while hearing what’s happening around you. This allows for a safer way of enjoying music and better awareness of your surrounding environment.

Technical Specification Of LG TONE Free FN4 – True Wireless Earbud

ColourBlack & White
Connectivity TechnologyWireless
Dimension1.29 x 0.63 x 0.98 inches
IPX4 Water-ResistantYes
Dual Microphone Call Clarity Yes
Dual Microphones in Each EarbudYes
Weight44 Gram
Warranty1 Year

Pros & Cons Of LG TONE Free FN4 – True Wireless Earbud

  • Lightweight
  • Bluetooth compatible
  • Easy to use
  • Good for listening to music and calls
  • Sweatproof/sweat resistance rating of IPX4
  • Highly compatible with all Bluetooth devices
  • Bass is not available.

An alternate option for this earbud:- LG Tone Free FN6 Earbuds Review

Benefits Of LG TONE Free FN4 – True Wireless Earbud

  • Enjoy your music anywhere, anytime
  • Listen to the world around you without missing a beat.
  • Get rid of those pesky headphone cables for good.
  • Stay connected with friends and family all day long.
  • Connect to any device with Bluetooth capabilities.
  • Listen to your music with pristine sound quality.
  • The LG TONE Free FN4 is the latest and greatest in true wireless Bluetooth earbuds.
  • These earbuds offer a host of amazing benefits, including the ability to listen to your music anywhere, anytime. You can also stay connected with friends and family all day long, and connect to any device with Bluetooth capabilities.
  • Listen to your music with pristine sound quality, and without missing a beat thanks to the TONE Free FN4’s lightweight design.
  • With cord-free freedom, LG TONE & LG TONE Platinum bring you a rich listening experience that’s just the way you like it.
  • The earbuds come with a charging case, which is perfect for keeping them charged on the go.
  • The LG TONE Free FN4 is perfect for those who are on the go but still want to listen to their favorite music.
  • The LG TONE Free FN4 is truly wireless, so you can enjoy all of your music without being tethered by pesky headphone cables.

Features Of LG TONE Free FN4 – True Wireless Earbud


When you consider the price tag on these earbuds, they perform very well. They check a number of boxes including comfort and sound quality. The battery life is also rather impressive at 4 hours of playtime. If you need more, there’s an included charging case that will provide a total of 16 hours for your listening pleasure


The LG TONE Free FN4s are designed to be lightweight and unobtrusive. Ideal for hitting the gym or going on a run, the earbuds won’t weigh you down. They’re water-resistant so sweat or rain won’t hurt them either.


At $44.90, these earbuds provide a lot of bang for your buck. You’re getting quality sound, comfort, and durability all in a sleek package. If you’re looking for a good pair of true wireless earbuds on a budget, the LG TONE Free FN4s are an excellent option.

Final Verdict:

Overall, we were very impressed with the LG TONE Free FN4s. The earbuds check a number of boxes and they do it all at an affordable price point. If you’re looking for your first pair of true wireless earbuds or want to replace some old wired ones, we recommend giving these a shot.

Why should buy ​LG TONE Free FN4 – True Wireless Bluetooth Earbud?

lg tone wireless earbud review

I’m going to give a bit of a contrasting answer here. The TONE Free FN4 G3 is an excellent pair of earbuds for people who want good sound quality and want to avoid the hassle of Bluetooth pairing. What makes it worth it? The sound quality is excellent, with crisp highs, balanced mids, and low but present bass. Battery life is great as well, at 10 hours on one charge or more depending on use.

And finally–the best part–the company offers a two-year warranty which covers defects in materials and workmanship as long as you have your purchase receipt handy. Of course, this doesn’t cover misuse or wear-and-tear after the original purchase date.

LG TONE Free FN4 – True Wireless Bluetooth Earbud Review In Video Format

Frequently Asked Questions

1) Is the LG fn4 good?

Ans – The LG fn4 is a great buy for the money and the earbud is durable and does not break when dropped.

2) Are LG Tone free waterproof?

Ans – Yes, LG Tone-free is waterproof & sweatproof.

3) How long does LG Tone free take to charge?

Ans – The earbud is capable of charging for 1 hour in 5 minutes.

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LG TONE Free FN4 is a great headphone for those who want to enjoy the latest in wireless technology and Bluetooth connectivity. These earbuds offer an excellent listening experience that can be enjoyed without any wires or cables, providing you with fantastic sound quality. The LG TONE Free sounds like it could be just what you need if you love music but hate dealing with tangled cords and getting caught by them as they pull at your ears during exercise or other physical activities.

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