case: 8.3 ( l ) x 8.3 ( w ) x 2.5 ( h )polyester earbuds: polyester, PVC & iron charging cable: polyester & PVCcharging function only
case: 8.3 ( l ) x 8.3 ( w ) x 2.5 ( h )polyester earbuds: polyester, PVC & iron charging cable: polyester & PVCcharging function only