LG Tone Free FN7 review: Premium earbuds with UVnano tech in charging case

The LG Tone Free FN7 could have been a remarkable tech in the wake of the coronavirus pandemic only if the earbuds' UV light-based charging case was rated to be effective against Covid-19

The LG Tone Free FN7 is a one-of-its-kind pair of true wireless earbuds that comes with a charging cradle powered by UVnano technology – that’s a fancy name derived from the words ultraviolet and its unit nanometer. The technology is touted to kill 99.9 per cent bacteria on the speaker mesh of the earbuds in 10 minutes while charging. The UVnano tech is not the only interesting pitch in these earbuds; they also boast active noise cancellation and Spatial audio, tuned by British high-performance audio tech maker Meridian. Priced at Rs 18,990, the LG Tone Free FN7 seems to be