Cross-border new insulin cold storage box, portable, can be taken on airplane, rechargeable cold storage box, insulin refrigeration thermos cup

Classic black – smart digital display, Classic black – smart digital display – single battery, Classic black – smart digital display – triple battery, Classic Black-Smart Digital Display-Dual Battery, Cold Cup Round – Black, Cold Cup Round – White, Large Capacity Handbag Style – Touch Single Battery, Large Capacity Handheld – Touch Dual Battery, Large Capacity Handheld – Touch No Battery, Small button – dual battery, Small button – no battery, Small button – single battery, Small Touch – Black – Single Battery, Small Touch – White – No Battery, Small Touch – White – Single Battery, Small Touch-Black-Dual Battery, Small Touch-Black-No Battery, Small Touch-White-Dual Battery