?????? ????? ??????? ??????????

? *????????*
? ??? ???? ?????? ????? ?????? ?? ?????? ??? ?????
? ?????? ???? ????????? ?????? ??????? ????? ????? ??? ?????
? ??? LED ??? ????? ??????? ???? ???????? ????? ???????
? ???? ???? LED ??? ????? ?? ??????? ???? ?????? ?????? ????? ????? ???????
? ????? ???? ?????? ??? ?????? ??????? ???????? ??????
? ??????? ??? ????? ?????? ???? 10-20 ????? ?????? ???? ????? ?????
? 35 % ???????? ?????????? ???? ????? ??????? ???????
? ??? ????????? ?? ??????? ???? ??????
? *?????*
? ??????:35% ???????? ??????????
? ??????: ?????
? ?????: ????
? *????? ??????*
? 4* ????? ???????
? 1*???? LED
? 1*???? USB
? 1*???? ???????
?