From Forbes. Mark SparrowSenior Contributor Consumer Tech
Technology journalist specializing in audio, computing and photography
These New Earphones Sanitize Themselves With UV Light And They’re Waterproof
... I can't imagine that many people share their earphones with others, but if they do, or the wearer is prone to ear infections, then the UV sterilization feature could come in handy. I have no way of testing the efficacy of the UV method of cleaning, but it’s been mentioned that coronavirus can be zapped by UV light, then maybe these are worth a try. As if that weren’t enough, these earphones are also waterproof to IPX7 standard so they can be dropped in water without any worries. "