tutti accessori non c'è la garanzia non cambio reso
all branded accessories no guarantee, we do not exchange/return
（注意！品牌外配无售后，不退换）
TELNP Bone Conduction Headphones, Swimming Earphones, Open Sports Earphones, Wireless Bluetooth 5.3 MP3 Dual Mode Built in 32GB Memory, IP68 Waterproof for Swimming, Running and Cycling
