1.???????? 5.3 ?????????? ?????, ??? ?? ???? ???? ???? ???? ???????
2.Hollow metal shell design, cool body, performance mech style
3. ??????? ????????? ??????? ????? ???
4.????? ????????, ???? ??? ??? ????? ??????, ???????
5.13mm ????? ????????? ???? ???????, ????? ???????? ?? ????????? ??