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LG’s New Tone Free True Wireless Earphones Come With Meridian Audio Technology, Self-Cleaning Charging Case

The UVnano case uses ultra-violet light to kill germs on the earphones

LG’s New Tone Free True Wireless Earphones Come With Meridian Audio Technology, Self-Cleaning Charging Case

Meridian Audio technology promises better sound on these earphones

  • LG has announced two new true wireless earphones globally
  • The new LG HBS-FN6 earphones feature ultra-violet disinfection
  • The HBS-FN4 and HBS-FN6 feature Meridian Audio technology

LG has launched two new true wireless earphones globally, the Tone Free HBS-FN4 and HBS-FN6, which come with Meridian Audio technology. Apart from this, the higher-end HBS-FN6 also comes with a UVnano charging case, which uses ultra-violet light to disinfect the earphones automatically when you put them away, keeping them clean for the next time you want to use them. The new LG Tone Free models are expected to go on sale in Europe and the US next month, while availability for other regions - including LG's home market of South Korea - hasn't been announced yet.

The key feature present on both new LG Tone Free models is technology from Meridian Audio, a British manufacturer and developer of high-end audio equipment including speakers and home theatre devices. The true wireless earphones come with Headphone Spatial Processing, which is said to create a soundstage that simulates the listening experience of a loudspeaker on the earphones.

Apart from this, both the HBS-FN6 and HBS-FN4 models also feature customised equaliser and sound settings by Meridian Audio, including Natural, Immersive, Bass Boost, and Treble Boost. The earphones feature an in-canal fit for better passive noise isolation, and there is also an ambient sound mode to allow users to hear their surroundings by activating the microphones for hear-through.

Both earphones are IPX4-rated for water resistance, and allow access to Google Assistant when used with Android devices. There are touch controls that let users control playback and volume directly on the earphones. Battery life is claimed to up to six hours on the earphones, with an additional two charges from the case, and the SBC and AAC Bluetooth codecs are supported.

The LG Tone Free HBS-FN6 is the more advanced variant of the two, and comes with a UVnano charging case. Apart from charging the earphones and providing additional off-charger battery life, the case uses ultra-violet light to disinfect the earphones when they are placed inside the case. This method self-cleans the earphones when not in use, and is claimed to eliminate common germs and bacteria on the ear tips and inner mesh of the earphones. This should theoretically reduce the chance of ear infection, and also make it a bit safer and more hygienic for multiple users to use the same earphones.

There's no word on when or if these earphones will launch in India, as the true wireless segment in India is already quite competitive. The premium true wireless segment recently got a boost with the entry of Sony, which has brought the WF-XB700 and WF-SP800N true wireless earphones priced at Rs. 9,990 and 18,990 respectively.

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Ali Pardiwala
Ali Pardiwala writes about audio and video devices for Gadgets 360 out of Mumbai, and has covered the industry for a decade now. Ali is a Senior Reviewer for Gadgets 360, where he has regularly written about televisions, home entertainment, and mobile gaming as well. He is a firm believer in 4K and HDR on televisions, and believes that true wireless earphones are the future of the personal audio industry. Ali is available on Twitter as @AliusPardius and on email at alip@ndtv.com, so do send in ...More
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