Returns 30-day refund/substitution This product may be returned in its unique issue for an entire refund or alternative in just thirty times of receipt. Examine whole return coverage?????? ????? ?? ??????? ???? ? ???? ????? ??????? ?????? ?????? ??? ?????? ?? ??? ?????????? ?? ??? ??? ??? ??????? ?? ???? ??????, ???? ?? ?? ????? ????? ?????, ?????