
Sony WF-1000XM4
ANC, 12 h, Wireless

Sony WF-1000XM4
ANC, 12 h, Wireless
@SonyEuropeBv I bought the headphones for my girlfriend. Unfortunately, she lost one of the earphones. According to the Sony website, I should contact the nearest repair centre. In this case Sertronics seems to be the only choice. I have already had bad experiences with this repair centre. Is there an alternative?