LG's latest duo of TWS earbuds arrive with model numbers HBS-FN4 and HBS-FN6. The latter features an industry-first self-cleaning charging case that uses LG's UVnano to kill bacteria as the earbuds recharge. The UVnano works by emitting UV light onto the silicone tip and inner mesh. LG claims this is kills 99.9% of E. coli and S. aureus 2. These earbuds feature an improved design over the company's first-generation of TWS earbuds called TONE+ Free. The new earbuds are powered by Meridian Audio for what LG claims will offer realistic-sounding audio straight into your ear canals...
Source: https://www.gsmarena.com/lgs_new_tone_free_tws_earbuds_have_a_selfcleaning_case_available_next_month-news-43962.php
